281036613494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64693}}^1\times {\mathrm{23869}}^1$

素因数の和:88584

約数の個数: 32

約数和(自身を含む): 518866582080

約数和(自身を除く): 237829968586

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 23869, 47738, 64693, 129386, 167083, 310297, 334166, 452851, 620594, 841009, 905702, 1682018, 2172079, 4344158, 5887063, 11774126, 1544157217, 3088314434, 10809100519, 20074043821, 21618201038, 40148087642, 140518306747, 281036613494]

約数ペア:

[(1, 281036613494), (2, 140518306747), (7, 40148087642), (13, 21618201038), (14, 20074043821), (26, 10809100519), (91, 3088314434), (182, 1544157217), (23869, 11774126), (47738, 5887063), (64693, 4344158), (129386, 2172079), (167083, 1682018), (310297, 905702), (334166, 841009), (452851, 620594)]