520925652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1113089}}^1$

素因数の和:1113112

約数の個数: 36

約数和(自身を含む): 1418076660

約数和(自身を除く): 897151008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1113089, 2226178, 3339267, 4452356, 6678534, 10017801, 13357068, 14470157, 20035602, 28940314, 40071204, 43410471, 57880628, 86820942, 130231413, 173641884, 260462826, 520925652]

約数ペア:

[(1, 520925652), (2, 260462826), (3, 173641884), (4, 130231413), (6, 86820942), (9, 57880628), (12, 43410471), (13, 40071204), (18, 28940314), (26, 20035602), (36, 14470157), (39, 13357068), (52, 10017801), (78, 6678534), (117, 4452356), (156, 3339267), (234, 2226178), (468, 1113089)]