213054910

素因数分解:

$2^1\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{6163}}^1$

素因数の和:9627

約数の個数: 16

約数和(自身を含む): 383672016

約数和(自身を除く): 170617106

約数列:

[1, 2, 5, 10, 3457, 6163, 6914, 12326, 17285, 30815, 34570, 61630, 21305491, 42610982, 106527455, 213054910]

約数ペア:

[(1, 213054910), (2, 106527455), (5, 42610982), (10, 21305491), (3457, 61630), (6163, 34570), (6914, 30815), (12326, 17285)]