1245543384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{850781}}^1$

素因数の和:850851

約数の個数: 32

約数和(自身を含む): 3164909040

約数和(自身を除く): 1919365656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 850781, 1701562, 2552343, 3403124, 5104686, 6806248, 10209372, 20418744, 51897641, 103795282, 155692923, 207590564, 311385846, 415181128, 622771692, 1245543384]

約数ペア:

[(1, 1245543384), (2, 622771692), (3, 415181128), (4, 311385846), (6, 207590564), (8, 155692923), (12, 103795282), (24, 51897641), (61, 20418744), (122, 10209372), (183, 6806248), (244, 5104686), (366, 3403124), (488, 2552343), (732, 1701562), (1464, 850781)]