16517486570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{104231}}^1$

素因数の和:104327

約数の個数: 64

約数和(自身を含む): 34041337344

約数和(自身を除く): 17523850774

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 230, 265, 299, 530, 598, 689, 1219, 1378, 1495, 2438, 2990, 3445, 6095, 6890, 12190, 15847, 31694, 79235, 104231, 158470, 208462, 521155, 1042310, 1355003, 2397313, 2710006, 4794626, 5524243, 6775015, 11048486, 11986565, 13550030, 23973130, 27621215, 31165069, 55242430, 62330138, 71815159, 127057589, 143630318, 155825345, 254115178, 311650690, 359075795, 635287945, 718151590, 1270575890, 1651748657, 3303497314, 8258743285, 16517486570]

約数ペア:

[(1, 16517486570), (2, 8258743285), (5, 3303497314), (10, 1651748657), (13, 1270575890), (23, 718151590), (26, 635287945), (46, 359075795), (53, 311650690), (65, 254115178), (106, 155825345), (115, 143630318), (130, 127057589), (230, 71815159), (265, 62330138), (299, 55242430), (530, 31165069), (598, 27621215), (689, 23973130), (1219, 13550030), (1378, 11986565), (1495, 11048486), (2438, 6775015), (2990, 5524243), (3445, 4794626), (6095, 2710006), (6890, 2397313), (12190, 1355003), (15847, 1042310), (31694, 521155), (79235, 208462), (104231, 158470)]