13175552

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 29360016

約数和(自身を除く): 16184464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 107, 128, 148, 208, 214, 256, 296, 416, 428, 481, 592, 832, 856, 962, 1184, 1391, 1664, 1712, 1924, 2368, 2782, 3328, 3424, 3848, 3959, 4736, 5564, 6848, 7696, 7918, 9472, 11128, 13696, 15392, 15836, 22256, 27392, 30784, 31672, 44512, 51467, 61568, 63344, 89024, 102934, 123136, 126688, 178048, 205868, 253376, 356096, 411736, 506752, 823472, 1013504, 1646944, 3293888, 6587776, 13175552]

約数ペア:

[(1, 13175552), (2, 6587776), (4, 3293888), (8, 1646944), (13, 1013504), (16, 823472), (26, 506752), (32, 411736), (37, 356096), (52, 253376), (64, 205868), (74, 178048), (104, 126688), (107, 123136), (128, 102934), (148, 89024), (208, 63344), (214, 61568), (256, 51467), (296, 44512), (416, 31672), (428, 30784), (481, 27392), (592, 22256), (832, 15836), (856, 15392), (962, 13696), (1184, 11128), (1391, 9472), (1664, 7918), (1712, 7696), (1924, 6848), (2368, 5564), (2782, 4736), (3328, 3959), (3424, 3848)]