1231113686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{4261}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 2106314496

約数和(自身を除く): 875200810

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 571, 1142, 4261, 6281, 8522, 12562, 13133, 26266, 46871, 93742, 98003, 144463, 196006, 288926, 1078033, 2156066, 2433031, 4866062, 26763341, 53526682, 55959713, 111919426, 615556843, 1231113686]

約数ペア:

[(1, 1231113686), (2, 615556843), (11, 111919426), (22, 55959713), (23, 53526682), (46, 26763341), (253, 4866062), (506, 2433031), (571, 2156066), (1142, 1078033), (4261, 288926), (6281, 196006), (8522, 144463), (12562, 98003), (13133, 93742), (26266, 46871)]