9836686912

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{909457}}^1$

素因数の和:909495

約数の個数: 42

約数和(自身を含む): 21136713378

約数和(自身を除く): 11300026466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 909457, 1818914, 3637828, 7275656, 11822941, 14551312, 23645882, 29102624, 47291764, 58205248, 94583528, 153698233, 189167056, 307396466, 378334112, 614792932, 756668224, 1229585864, 2459171728, 4918343456, 9836686912]

約数ペア:

[(1, 9836686912), (2, 4918343456), (4, 2459171728), (8, 1229585864), (13, 756668224), (16, 614792932), (26, 378334112), (32, 307396466), (52, 189167056), (64, 153698233), (104, 94583528), (169, 58205248), (208, 47291764), (338, 29102624), (416, 23645882), (676, 14551312), (832, 11822941), (1352, 7275656), (2704, 3637828), (5408, 1818914), (10816, 909457)]