699138050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12959}}^1$

素因数の和:13067

約数の個数: 48

約数和(自身を含む): 1417409280

約数和(自身を除く): 718271230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 2075, 2158, 4150, 5395, 10790, 12959, 25918, 26975, 53950, 64795, 129590, 168467, 323975, 336934, 647950, 842335, 1075597, 1684670, 2151194, 4211675, 5377985, 8423350, 10755970, 13982761, 26889925, 27965522, 53779850, 69913805, 139827610, 349569025, 699138050]

約数ペア:

[(1, 699138050), (2, 349569025), (5, 139827610), (10, 69913805), (13, 53779850), (25, 27965522), (26, 26889925), (50, 13982761), (65, 10755970), (83, 8423350), (130, 5377985), (166, 4211675), (325, 2151194), (415, 1684670), (650, 1075597), (830, 842335), (1079, 647950), (2075, 336934), (2158, 323975), (4150, 168467), (5395, 129590), (10790, 64795), (12959, 53950), (25918, 26975)]