127847512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29983}}^1$

素因数の和:30043

約数の個数: 32

約数和(自身を含む): 264458880

約数和(自身を除く): 136611368

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 29983, 59966, 119932, 239864, 389779, 779558, 1229303, 1559116, 2458606, 3118232, 4917212, 9834424, 15980939, 31961878, 63923756, 127847512]

約数ペア:

[(1, 127847512), (2, 63923756), (4, 31961878), (8, 15980939), (13, 9834424), (26, 4917212), (41, 3118232), (52, 2458606), (82, 1559116), (104, 1229303), (164, 779558), (328, 389779), (533, 239864), (1066, 119932), (2132, 59966), (4264, 29983)]