31096676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 59505012

約数和(自身を除く): 28408336

約数列:

[1, 2, 4, 13, 26, 52, 157, 169, 293, 314, 338, 586, 628, 676, 1172, 2041, 3809, 4082, 7618, 8164, 15236, 26533, 46001, 49517, 53066, 92002, 99034, 106132, 184004, 198068, 598013, 1196026, 2392052, 7774169, 15548338, 31096676]

約数ペア:

[(1, 31096676), (2, 15548338), (4, 7774169), (13, 2392052), (26, 1196026), (52, 598013), (157, 198068), (169, 184004), (293, 106132), (314, 99034), (338, 92002), (586, 53066), (628, 49517), (676, 46001), (1172, 26533), (2041, 15236), (3809, 8164), (4082, 7618)]