15690565722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{207169}}^1$

素因数の和:208158

約数の個数: 32

約数和(自身を含む): 33830032320

約数和(自身を除く): 18139466598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 971, 1942, 2913, 5826, 12623, 25246, 37869, 75738, 207169, 414338, 621507, 1243014, 2693197, 5386394, 8079591, 16159182, 201161099, 402322198, 603483297, 1206966594, 2615094287, 5230188574, 7845282861, 15690565722]

約数ペア:

[(1, 15690565722), (2, 7845282861), (3, 5230188574), (6, 2615094287), (13, 1206966594), (26, 603483297), (39, 402322198), (78, 201161099), (971, 16159182), (1942, 8079591), (2913, 5386394), (5826, 2693197), (12623, 1243014), (25246, 621507), (37869, 414338), (75738, 207169)]