528086260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{13451}}^1$

素因数の和:13624

約数の個数: 48

約数和(自身を含む): 1202285952

約数和(自身を除く): 674199692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 13451, 19630, 26902, 39260, 53804, 67255, 134510, 174863, 269020, 349726, 699452, 874315, 1748630, 2031101, 3497260, 4062202, 8124404, 10155505, 20311010, 26404313, 40622020, 52808626, 105617252, 132021565, 264043130, 528086260]

約数ペア:

[(1, 528086260), (2, 264043130), (4, 132021565), (5, 105617252), (10, 52808626), (13, 40622020), (20, 26404313), (26, 20311010), (52, 10155505), (65, 8124404), (130, 4062202), (151, 3497260), (260, 2031101), (302, 1748630), (604, 874315), (755, 699452), (1510, 349726), (1963, 269020), (3020, 174863), (3926, 134510), (7852, 67255), (9815, 53804), (13451, 39260), (19630, 26902)]