63573770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13217}}^1$

素因数の和:13274

約数の個数: 32

約数和(自身を含む): 126575568

約数和(自身を除く): 63001798

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 13217, 26434, 66085, 132170, 171821, 343642, 489029, 859105, 978058, 1718210, 2445145, 4890290, 6357377, 12714754, 31786885, 63573770]

約数ペア:

[(1, 63573770), (2, 31786885), (5, 12714754), (10, 6357377), (13, 4890290), (26, 2445145), (37, 1718210), (65, 978058), (74, 859105), (130, 489029), (185, 343642), (370, 171821), (481, 132170), (962, 66085), (2405, 26434), (4810, 13217)]