27470890096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{121501}}^1$

素因数の和:122609

約数の個数: 40

約数和(自身を含む): 57372272384

約数和(自身を除く): 29901382288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1087, 2174, 4348, 8696, 14131, 17392, 28262, 56524, 113048, 121501, 226096, 243002, 486004, 972008, 1579513, 1944016, 3159026, 6318052, 12636104, 25272208, 132071587, 264143174, 528286348, 1056572696, 1716930631, 2113145392, 3433861262, 6867722524, 13735445048, 27470890096]

約数ペア:

[(1, 27470890096), (2, 13735445048), (4, 6867722524), (8, 3433861262), (13, 2113145392), (16, 1716930631), (26, 1056572696), (52, 528286348), (104, 264143174), (208, 132071587), (1087, 25272208), (2174, 12636104), (4348, 6318052), (8696, 3159026), (14131, 1944016), (17392, 1579513), (28262, 972008), (56524, 486004), (113048, 243002), (121501, 226096)]