128479507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 140986720

約数和(自身を除く): 12507213

約数列:

[1, 13, 97, 139, 733, 1261, 1807, 9529, 13483, 71101, 101887, 175279, 924313, 1324531, 9883039, 128479507]

約数ペア:

[(1, 128479507), (13, 9883039), (97, 1324531), (139, 924313), (733, 175279), (1261, 101887), (1807, 71101), (9529, 13483)]