201232226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{19301}}^1$

素因数の和:19717

約数の個数: 16

約数和(自身を含む): 325894968

約数和(自身を除く): 124662742

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 19301, 38602, 250913, 501826, 7739701, 15479402, 100616113, 201232226]

約数ペア:

[(1, 201232226), (2, 100616113), (13, 15479402), (26, 7739701), (401, 501826), (802, 250913), (5213, 38602), (10426, 19301)]