23194730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 45650304

約数和(自身を除く): 22455574

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2663, 4355, 5326, 8710, 13315, 26630, 34619, 69238, 173095, 178421, 346190, 356842, 892105, 1784210, 2319473, 4638946, 11597365, 23194730]

約数ペア:

[(1, 23194730), (2, 11597365), (5, 4638946), (10, 2319473), (13, 1784210), (26, 892105), (65, 356842), (67, 346190), (130, 178421), (134, 173095), (335, 69238), (670, 34619), (871, 26630), (1742, 13315), (2663, 8710), (4355, 5326)]