313851902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32537}}^1$

素因数の和:32612

約数の個数: 32

約数和(自身を含む): 590369472

約数和(自身を除く): 276517570

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 32537, 65074, 227759, 422981, 455518, 845962, 1724461, 2960867, 3448922, 5921734, 12071227, 22417993, 24142454, 44835986, 156925951, 313851902]

約数ペア:

[(1, 313851902), (2, 156925951), (7, 44835986), (13, 24142454), (14, 22417993), (26, 12071227), (53, 5921734), (91, 3448922), (106, 2960867), (182, 1724461), (371, 845962), (689, 455518), (742, 422981), (1378, 227759), (4823, 65074), (9646, 32537)]