165716070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424913}}^1$

素因数の和:424936

約数の個数: 32

約数和(自身を含む): 428313312

約数和(自身を除く): 262597242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 424913, 849826, 1274739, 2124565, 2549478, 4249130, 5523869, 6373695, 11047738, 12747390, 16571607, 27619345, 33143214, 55238690, 82858035, 165716070]

約数ペア:

[(1, 165716070), (2, 82858035), (3, 55238690), (5, 33143214), (6, 27619345), (10, 16571607), (13, 12747390), (15, 11047738), (26, 6373695), (30, 5523869), (39, 4249130), (65, 2549478), (78, 2124565), (130, 1274739), (195, 849826), (390, 424913)]