1351875404

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 48

約数和(自身を含む): 2686451712

約数和(自身を除く): 1334576308

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1331, 1364, 2662, 3751, 5324, 7502, 8191, 15004, 16382, 32764, 41261, 82522, 90101, 165044, 180202, 253921, 360404, 507842, 991111, 1015684, 1982222, 2793131, 3964444, 5586262, 10902221, 11172524, 21804442, 30724441, 43608884, 61448882, 122897764, 337968851, 675937702, 1351875404]

約数ペア:

[(1, 1351875404), (2, 675937702), (4, 337968851), (11, 122897764), (22, 61448882), (31, 43608884), (44, 30724441), (62, 21804442), (121, 11172524), (124, 10902221), (242, 5586262), (341, 3964444), (484, 2793131), (682, 1982222), (1331, 1015684), (1364, 991111), (2662, 507842), (3751, 360404), (5324, 253921), (7502, 180202), (8191, 165044), (15004, 90101), (16382, 82522), (32764, 41261)]