813663610

素因数分解:

$2^1\times 5^1\times {\mathrm{4231}}^1\times {\mathrm{19231}}^1$

素因数の和:23469

約数の個数: 16

約数和(自身を含む): 1465016832

約数和(自身を除く): 651353222

約数列:

[1, 2, 5, 10, 4231, 8462, 19231, 21155, 38462, 42310, 96155, 192310, 81366361, 162732722, 406831805, 813663610]

約数ペア:

[(1, 813663610), (2, 406831805), (5, 162732722), (10, 81366361), (4231, 192310), (8462, 96155), (19231, 42310), (21155, 38462)]