13305577985

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1\times {\mathrm{1481}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 18366746112

約数和(自身を除く): 5061168127

約数列:

[1, 5, 7, 35, 197, 985, 1303, 1379, 1481, 6515, 6895, 7405, 9121, 10367, 45605, 51835, 256691, 291757, 1283455, 1458785, 1796837, 1929743, 2042299, 8984185, 9648715, 10211495, 13508201, 67541005, 380159371, 1900796855, 2661115597, 13305577985]

約数ペア:

[(1, 13305577985), (5, 2661115597), (7, 1900796855), (35, 380159371), (197, 67541005), (985, 13508201), (1303, 10211495), (1379, 9648715), (1481, 8984185), (6515, 2042299), (6895, 1929743), (7405, 1796837), (9121, 1458785), (10367, 1283455), (45605, 291757), (51835, 256691)]