8381950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 15889608

約数和(自身を除く): 7507658

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 3163, 6326, 15815, 31630, 79075, 158150, 167639, 335278, 838195, 1676390, 4190975, 8381950]

約数ペア:

[(1, 8381950), (2, 4190975), (5, 1676390), (10, 838195), (25, 335278), (50, 167639), (53, 158150), (106, 79075), (265, 31630), (530, 15815), (1325, 6326), (2650, 3163)]