13305813350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1973}}^1\times {\mathrm{4651}}^1$

素因数の和:6665

約数の個数: 48

約数和(自身を含む): 25620703920

約数和(自身を除く): 12314890570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1973, 3946, 4651, 9302, 9865, 19730, 23255, 46510, 49325, 57217, 98650, 114434, 116275, 134879, 232550, 269758, 286085, 572170, 674395, 1348790, 1430425, 2860850, 3371975, 6743950, 9176423, 18352846, 45882115, 91764230, 229410575, 266116267, 458821150, 532232534, 1330581335, 2661162670, 6652906675, 13305813350]

約数ペア:

[(1, 13305813350), (2, 6652906675), (5, 2661162670), (10, 1330581335), (25, 532232534), (29, 458821150), (50, 266116267), (58, 229410575), (145, 91764230), (290, 45882115), (725, 18352846), (1450, 9176423), (1973, 6743950), (3946, 3371975), (4651, 2860850), (9302, 1430425), (9865, 1348790), (19730, 674395), (23255, 572170), (46510, 286085), (49325, 269758), (57217, 232550), (98650, 134879), (114434, 116275)]