488697612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3132677}}^1$

素因数の和:3132697

約数の個数: 24

約数和(自身を含む): 1228009776

約数和(自身を除く): 739312164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3132677, 6265354, 9398031, 12530708, 18796062, 37592124, 40724801, 81449602, 122174403, 162899204, 244348806, 488697612]

約数ペア:

[(1, 488697612), (2, 244348806), (3, 162899204), (4, 122174403), (6, 81449602), (12, 40724801), (13, 37592124), (26, 18796062), (39, 12530708), (52, 9398031), (78, 6265354), (156, 3132677)]