13255648

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 32123952

約数和(自身を除く): 18868304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 59, 68, 112, 118, 119, 136, 224, 236, 238, 272, 413, 472, 476, 544, 826, 944, 952, 1003, 1652, 1888, 1904, 2006, 3304, 3481, 3808, 4012, 6608, 6962, 7021, 8024, 13216, 13924, 14042, 16048, 24367, 27848, 28084, 32096, 48734, 55696, 56168, 59177, 97468, 111392, 112336, 118354, 194936, 224672, 236708, 389872, 414239, 473416, 779744, 828478, 946832, 1656956, 1893664, 3313912, 6627824, 13255648]

約数ペア:

[(1, 13255648), (2, 6627824), (4, 3313912), (7, 1893664), (8, 1656956), (14, 946832), (16, 828478), (17, 779744), (28, 473416), (32, 414239), (34, 389872), (56, 236708), (59, 224672), (68, 194936), (112, 118354), (118, 112336), (119, 111392), (136, 97468), (224, 59177), (236, 56168), (238, 55696), (272, 48734), (413, 32096), (472, 28084), (476, 27848), (544, 24367), (826, 16048), (944, 14042), (952, 13924), (1003, 13216), (1652, 8024), (1888, 7021), (1904, 6962), (2006, 6608), (3304, 4012), (3481, 3808)]