1138116304

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{32377}}^1$

素因数の和:32424

約数の個数: 40

約数和(自身を含む): 2388848840

約数和(自身を除く): 1250732536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 17576, 32377, 35152, 64754, 129508, 259016, 420901, 518032, 841802, 1683604, 3367208, 5471713, 6734416, 10943426, 21886852, 43773704, 71132269, 87547408, 142264538, 284529076, 569058152, 1138116304]

約数ペア:

[(1, 1138116304), (2, 569058152), (4, 284529076), (8, 142264538), (13, 87547408), (16, 71132269), (26, 43773704), (52, 21886852), (104, 10943426), (169, 6734416), (208, 5471713), (338, 3367208), (676, 1683604), (1352, 841802), (2197, 518032), (2704, 420901), (4394, 259016), (8788, 129508), (17576, 64754), (32377, 35152)]