101906272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12935

約数の個数: 48

約数和(自身を含む): 227450160

約数和(自身を除く): 125543888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 12893, 25786, 51572, 103144, 167609, 206288, 244967, 335218, 412576, 489934, 670436, 979868, 1340872, 1959736, 2681744, 3184571, 3919472, 5363488, 6369142, 7838944, 12738284, 25476568, 50953136, 101906272]

約数ペア:

[(1, 101906272), (2, 50953136), (4, 25476568), (8, 12738284), (13, 7838944), (16, 6369142), (19, 5363488), (26, 3919472), (32, 3184571), (38, 2681744), (52, 1959736), (76, 1340872), (104, 979868), (152, 670436), (208, 489934), (247, 412576), (304, 335218), (416, 244967), (494, 206288), (608, 167609), (988, 103144), (1976, 51572), (3952, 25786), (7904, 12893)]