415828010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{16747}}^1$

素因数の和:16958

約数の個数: 32

約数和(自身を含む): 810335232

約数和(自身を除く): 394507222

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 16747, 24830, 33494, 83735, 167470, 217711, 435422, 1088555, 2177110, 3198677, 6397354, 15993385, 31986770, 41582801, 83165602, 207914005, 415828010]

約数ペア:

[(1, 415828010), (2, 207914005), (5, 83165602), (10, 41582801), (13, 31986770), (26, 15993385), (65, 6397354), (130, 3198677), (191, 2177110), (382, 1088555), (955, 435422), (1910, 217711), (2483, 167470), (4966, 83735), (12415, 33494), (16747, 24830)]