1301491321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 1539772416

約数和(自身を除く): 238281095

約数列:

[1, 13, 17, 31, 221, 271, 403, 527, 701, 3523, 4607, 6851, 8401, 9113, 11917, 21731, 59891, 109213, 142817, 154921, 189971, 282503, 369427, 1856621, 2469623, 3229507, 4802551, 5889101, 41983591, 76558313, 100114717, 1301491321]

約数ペア:

[(1, 1301491321), (13, 100114717), (17, 76558313), (31, 41983591), (221, 5889101), (271, 4802551), (403, 3229507), (527, 2469623), (701, 1856621), (3523, 369427), (4607, 282503), (6851, 189971), (8401, 154921), (9113, 142817), (11917, 109213), (21731, 59891)]