1570505922050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{13633}}^2$

素因数の和:27304

約数の個数: 54

約数和(自身を含む): 3163361065137

約数和(自身を除く): 1592855143087

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 13633, 27266, 68165, 136330, 177229, 340825, 354458, 681650, 886145, 1772290, 2303977, 4430725, 4607954, 8861450, 11519885, 23039770, 57599425, 115198850, 185858689, 371717378, 929293445, 1858586890, 2416162957, 4646467225, 4832325914, 9292934450, 12080814785, 24161629570, 31410118441, 60404073925, 62820236882, 120808147850, 157050592205, 314101184410, 785252961025, 1570505922050]

約数ペア:

[(1, 1570505922050), (2, 785252961025), (5, 314101184410), (10, 157050592205), (13, 120808147850), (25, 62820236882), (26, 60404073925), (50, 31410118441), (65, 24161629570), (130, 12080814785), (169, 9292934450), (325, 4832325914), (338, 4646467225), (650, 2416162957), (845, 1858586890), (1690, 929293445), (4225, 371717378), (8450, 185858689), (13633, 115198850), (27266, 57599425), (68165, 23039770), (136330, 11519885), (177229, 8861450), (340825, 4607954), (354458, 4430725), (681650, 2303977), (886145, 1772290)]