409724302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{16963}}^1$

素因数の和:17907

約数の個数: 16

約数和(自身を含む): 662613840

約数和(自身を除く): 252889538

約数列:

[1, 2, 13, 26, 929, 1858, 12077, 16963, 24154, 33926, 220519, 441038, 15758627, 31517254, 204862151, 409724302]

約数ペア:

[(1, 409724302), (2, 204862151), (13, 31517254), (26, 15758627), (929, 441038), (1858, 220519), (12077, 33926), (16963, 24154)]