127792028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{351077}}^1$

素因数の和:351101

約数の個数: 24

約数和(自身を含む): 275245152

約数和(自身を除く): 147453124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 351077, 702154, 1404308, 2457539, 4564001, 4915078, 9128002, 9830156, 18256004, 31948007, 63896014, 127792028]

約数ペア:

[(1, 127792028), (2, 63896014), (4, 31948007), (7, 18256004), (13, 9830156), (14, 9128002), (26, 4915078), (28, 4564001), (52, 2457539), (91, 1404308), (182, 702154), (364, 351077)]