6510530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 12842928

約数和(自身を除く): 6332398

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 821, 1586, 1642, 3965, 4105, 7930, 8210, 10673, 21346, 50081, 53365, 100162, 106730, 250405, 500810, 651053, 1302106, 3255265, 6510530]

約数ペア:

[(1, 6510530), (2, 3255265), (5, 1302106), (10, 651053), (13, 500810), (26, 250405), (61, 106730), (65, 100162), (122, 53365), (130, 50081), (305, 21346), (610, 10673), (793, 8210), (821, 7930), (1586, 4105), (1642, 3965)]