1330357406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{40801}}^1$

素因数の和:40964

約数の個数: 32

約数和(自身を含む): 2432452032

約数和(自身を除く): 1102094626

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 4658, 16303, 32606, 40801, 81602, 285607, 571214, 693617, 1387234, 4855319, 5589737, 9710638, 11179474, 39128159, 78256318, 95025529, 190051058, 665178703, 1330357406]

約数ペア:

[(1, 1330357406), (2, 665178703), (7, 190051058), (14, 95025529), (17, 78256318), (34, 39128159), (119, 11179474), (137, 9710638), (238, 5589737), (274, 4855319), (959, 1387234), (1918, 693617), (2329, 571214), (4658, 285607), (16303, 81602), (32606, 40801)]