1057758910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{133387}}^1$

素因数の和:133468

約数の個数: 32

約数和(自身を含む): 2084054112

約数和(自身を除く): 1026295202

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 133387, 266774, 666935, 1333870, 1734031, 3468062, 8136607, 8670155, 16273214, 17340310, 40683035, 81366070, 105775891, 211551782, 528879455, 1057758910]

約数ペア:

[(1, 1057758910), (2, 528879455), (5, 211551782), (10, 105775891), (13, 81366070), (26, 40683035), (61, 17340310), (65, 16273214), (122, 8670155), (130, 8136607), (305, 3468062), (610, 1734031), (793, 1333870), (1586, 666935), (3965, 266774), (7930, 133387)]