13884050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:3994

約数の個数: 24

約数和(自身を含む): 26194752

約数和(自身を除く): 12310702

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 3911, 7822, 19555, 39110, 97775, 195550, 277681, 555362, 1388405, 2776810, 6942025, 13884050]

約数ペア:

[(1, 13884050), (2, 6942025), (5, 2776810), (10, 1388405), (25, 555362), (50, 277681), (71, 195550), (142, 97775), (355, 39110), (710, 19555), (1775, 7822), (3550, 3911)]