804965068

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{18427}}^1$

素因数の和:18661

約数の個数: 24

約数和(自身を含む): 1438563392

約数和(自身を除く): 633598324

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 10921, 18427, 21842, 36854, 43684, 73708, 1234609, 2469218, 3003601, 4938436, 6007202, 12014404, 201241267, 402482534, 804965068]

約数ペア:

[(1, 804965068), (2, 402482534), (4, 201241267), (67, 12014404), (134, 6007202), (163, 4938436), (268, 3003601), (326, 2469218), (652, 1234609), (10921, 73708), (18427, 43684), (21842, 36854)]