630611891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{87719}}^1$

素因数の和:87818

約数の個数: 16

約数和(自身を含む): 785971200

約数和(自身を除く): 155359309

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 87719, 614033, 1140347, 6929801, 7982429, 48508607, 90087413, 630611891]

約数ペア:

[(1, 630611891), (7, 90087413), (13, 48508607), (79, 7982429), (91, 6929801), (553, 1140347), (1027, 614033), (7189, 87719)]