12153798

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 28394496

約数和(自身を除く): 16240698

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 947, 1426, 1894, 2139, 2841, 4278, 5682, 6417, 8523, 12834, 17046, 21781, 29357, 43562, 58714, 65343, 88071, 130686, 176142, 196029, 264213, 392058, 528426, 675211, 1350422, 2025633, 4051266, 6076899, 12153798]

約数ペア:

[(1, 12153798), (2, 6076899), (3, 4051266), (6, 2025633), (9, 1350422), (18, 675211), (23, 528426), (31, 392058), (46, 264213), (62, 196029), (69, 176142), (93, 130686), (138, 88071), (186, 65343), (207, 58714), (279, 43562), (414, 29357), (558, 21781), (713, 17046), (947, 12834), (1426, 8523), (1894, 6417), (2139, 5682), (2841, 4278)]