15697719490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{58963}}^1$

素因数の和:59386

約数の個数: 32

約数和(自身を含む): 28698958080

約数和(自身を除く): 13001238590

約数列:

[1, 2, 5, 10, 79, 158, 337, 395, 674, 790, 1685, 3370, 26623, 53246, 58963, 117926, 133115, 266230, 294815, 589630, 4658077, 9316154, 19870531, 23290385, 39741062, 46580770, 99352655, 198705310, 1569771949, 3139543898, 7848859745, 15697719490]

約数ペア:

[(1, 15697719490), (2, 7848859745), (5, 3139543898), (10, 1569771949), (79, 198705310), (158, 99352655), (337, 46580770), (395, 39741062), (674, 23290385), (790, 19870531), (1685, 9316154), (3370, 4658077), (26623, 589630), (53246, 294815), (58963, 266230), (117926, 133115)]