13168100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:11996

約数の個数: 36

約数和(自身を含む): 31175088

約数和(自身を除く): 18006988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11971, 23942, 47884, 59855, 119710, 131681, 239420, 263362, 299275, 526724, 598550, 658405, 1197100, 1316810, 2633620, 3292025, 6584050, 13168100]

約数ペア:

[(1, 13168100), (2, 6584050), (4, 3292025), (5, 2633620), (10, 1316810), (11, 1197100), (20, 658405), (22, 598550), (25, 526724), (44, 299275), (50, 263362), (55, 239420), (100, 131681), (110, 119710), (220, 59855), (275, 47884), (550, 23942), (1100, 11971)]