12913633850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{4057}}^1$

素因数の和:4224

約数の個数: 96

約数和(自身を含む): 26628920640

約数和(自身を除く): 13715286790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 83, 118, 130, 166, 295, 325, 415, 590, 650, 767, 830, 1079, 1475, 1534, 2075, 2158, 2950, 3835, 4057, 4150, 4897, 5395, 7670, 8114, 9794, 10790, 19175, 20285, 24485, 26975, 38350, 40570, 48970, 52741, 53950, 63661, 101425, 105482, 122425, 127322, 202850, 239363, 244850, 263705, 318305, 336731, 478726, 527410, 636610, 673462, 1196815, 1318525, 1591525, 1683655, 2393630, 2637050, 3111719, 3183050, 3367310, 4377503, 5984075, 6223438, 8418275, 8755006, 11968150, 15558595, 16836550, 19867129, 21887515, 31117190, 39734258, 43775030, 77792975, 99335645, 109437575, 155585950, 198671290, 218875150, 258272677, 496678225, 516545354, 993356450, 1291363385, 2582726770, 6456816925, 12913633850]

約数ペア:

[(1, 12913633850), (2, 6456816925), (5, 2582726770), (10, 1291363385), (13, 993356450), (25, 516545354), (26, 496678225), (50, 258272677), (59, 218875150), (65, 198671290), (83, 155585950), (118, 109437575), (130, 99335645), (166, 77792975), (295, 43775030), (325, 39734258), (415, 31117190), (590, 21887515), (650, 19867129), (767, 16836550), (830, 15558595), (1079, 11968150), (1475, 8755006), (1534, 8418275), (2075, 6223438), (2158, 5984075), (2950, 4377503), (3835, 3367310), (4057, 3183050), (4150, 3111719), (4897, 2637050), (5395, 2393630), (7670, 1683655), (8114, 1591525), (9794, 1318525), (10790, 1196815), (19175, 673462), (20285, 636610), (24485, 527410), (26975, 478726), (38350, 336731), (40570, 318305), (48970, 263705), (52741, 244850), (53950, 239363), (63661, 202850), (101425, 127322), (105482, 122425)]