12480108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 31135104

約数和(自身を除く): 18654996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 467, 524, 786, 934, 1401, 1572, 1868, 2227, 2802, 4454, 5604, 6681, 7939, 8908, 13362, 15878, 23817, 26724, 31756, 47634, 61177, 95268, 122354, 183531, 244708, 367062, 734124, 1040009, 2080018, 3120027, 4160036, 6240054, 12480108]

約数ペア:

[(1, 12480108), (2, 6240054), (3, 4160036), (4, 3120027), (6, 2080018), (12, 1040009), (17, 734124), (34, 367062), (51, 244708), (68, 183531), (102, 122354), (131, 95268), (204, 61177), (262, 47634), (393, 31756), (467, 26724), (524, 23817), (786, 15878), (934, 13362), (1401, 8908), (1572, 7939), (1868, 6681), (2227, 5604), (2802, 4454)]