125887736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1210459}}^1$

素因数の和:1210478

約数の個数: 16

約数和(自身を含む): 254196600

約数和(自身を除く): 128308864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1210459, 2420918, 4841836, 9683672, 15735967, 31471934, 62943868, 125887736]

約数ペア:

[(1, 125887736), (2, 62943868), (4, 31471934), (8, 15735967), (13, 9683672), (26, 4841836), (52, 2420918), (104, 1210459)]