206323715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{13171}}^1$

素因数の和:13430

約数の個数: 16

約数和(自身を含む): 267760416

約数和(自身を除く): 61436701

約数列:

[1, 5, 13, 65, 241, 1205, 3133, 13171, 15665, 65855, 171223, 856115, 3174211, 15871055, 41264743, 206323715]

約数ペア:

[(1, 206323715), (5, 41264743), (13, 15871055), (65, 3174211), (241, 856115), (1205, 171223), (3133, 65855), (13171, 15665)]