125630440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241597}}^1$

素因数の和:241621

約数の個数: 32

約数和(自身を含む): 304413480

約数和(自身を除く): 178783040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 241597, 483194, 966388, 1207985, 1932776, 2415970, 3140761, 4831940, 6281522, 9663880, 12563044, 15703805, 25126088, 31407610, 62815220, 125630440]

約数ペア:

[(1, 125630440), (2, 62815220), (4, 31407610), (5, 25126088), (8, 15703805), (10, 12563044), (13, 9663880), (20, 6281522), (26, 4831940), (40, 3140761), (52, 2415970), (65, 1932776), (104, 1207985), (130, 966388), (260, 483194), (520, 241597)]