1271201138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{371479}}^1$

素因数の和:371569

約数の個数: 16

約数和(自身を含む): 2005992000

約数和(自身を除く): 734790862

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 371479, 742958, 10772891, 21545782, 21917261, 43834522, 635600569, 1271201138]

約数ペア:

[(1, 1271201138), (2, 635600569), (29, 43834522), (58, 21917261), (59, 21545782), (118, 10772891), (1711, 742958), (3422, 371479)]