117914576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18339

約数の個数: 40

約数和(自身を含む): 253983744

約数和(自身を除く): 136069168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 18287, 36574, 73148, 146296, 237731, 292592, 475462, 566897, 950924, 1133794, 1901848, 2267588, 3803696, 4535176, 7369661, 9070352, 14739322, 29478644, 58957288, 117914576]

約数ペア:

[(1, 117914576), (2, 58957288), (4, 29478644), (8, 14739322), (13, 9070352), (16, 7369661), (26, 4535176), (31, 3803696), (52, 2267588), (62, 1901848), (104, 1133794), (124, 950924), (208, 566897), (248, 475462), (403, 292592), (496, 237731), (806, 146296), (1612, 73148), (3224, 36574), (6448, 18287)]