507052546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{253273}}^1$

素因数の和:253306

約数の個数: 32

約数和(自身を含む): 1021200768

約数和(自身を除く): 514148222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 253273, 506546, 1772911, 2786003, 3292549, 3545822, 5572006, 6585098, 19502021, 23047843, 36218039, 39004042, 46095686, 72436078, 253526273, 507052546]

約数ペア:

[(1, 507052546), (2, 253526273), (7, 72436078), (11, 46095686), (13, 39004042), (14, 36218039), (22, 23047843), (26, 19502021), (77, 6585098), (91, 5572006), (143, 3545822), (154, 3292549), (182, 2786003), (286, 1772911), (1001, 506546), (2002, 253273)]