12597104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 26685792

約数和(自身を除く): 14088688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 853, 923, 1136, 1706, 1846, 3412, 3692, 6824, 7384, 11089, 13648, 14768, 22178, 44356, 60563, 88712, 121126, 177424, 242252, 484504, 787319, 969008, 1574638, 3149276, 6298552, 12597104]

約数ペア:

[(1, 12597104), (2, 6298552), (4, 3149276), (8, 1574638), (13, 969008), (16, 787319), (26, 484504), (52, 242252), (71, 177424), (104, 121126), (142, 88712), (208, 60563), (284, 44356), (568, 22178), (853, 14768), (923, 13648), (1136, 11089), (1706, 7384), (1846, 6824), (3412, 3692)]