1260977762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{12409}}^1$

素因数の和:12602

約数の個数: 32

約数和(自身を含む): 2144448000

約数和(自身を除く): 883470238

約数列:

[1, 2, 11, 22, 31, 62, 149, 298, 341, 682, 1639, 3278, 4619, 9238, 12409, 24818, 50809, 101618, 136499, 272998, 384679, 769358, 1848941, 3697882, 4231469, 8462938, 20338351, 40676702, 57317171, 114634342, 630488881, 1260977762]

約数ペア:

[(1, 1260977762), (2, 630488881), (11, 114634342), (22, 57317171), (31, 40676702), (62, 20338351), (149, 8462938), (298, 4231469), (341, 3697882), (682, 1848941), (1639, 769358), (3278, 384679), (4619, 272998), (9238, 136499), (12409, 101618), (24818, 50809)]