98791264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21589}}^1$

素因数の和:21623

約数の個数: 48

約数和(自身を含む): 228508560

約数和(自身を除く): 129717296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 21589, 43178, 86356, 172712, 237479, 280657, 345424, 474958, 561314, 690848, 949916, 1122628, 1899832, 2245256, 3087227, 3799664, 4490512, 6174454, 7599328, 8981024, 12348908, 24697816, 49395632, 98791264]

約数ペア:

[(1, 98791264), (2, 49395632), (4, 24697816), (8, 12348908), (11, 8981024), (13, 7599328), (16, 6174454), (22, 4490512), (26, 3799664), (32, 3087227), (44, 2245256), (52, 1899832), (88, 1122628), (104, 949916), (143, 690848), (176, 561314), (208, 474958), (286, 345424), (352, 280657), (416, 237479), (572, 172712), (1144, 86356), (2288, 43178), (4576, 21589)]