82602130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 165477384

約数和(自身を除く): 82875254

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 845, 962, 1321, 1690, 2405, 2642, 4810, 6253, 6605, 12506, 13210, 17173, 31265, 34346, 48877, 62530, 85865, 97754, 171730, 223249, 244385, 446498, 488770, 635401, 1116245, 1270802, 2232490, 3177005, 6354010, 8260213, 16520426, 41301065, 82602130]

約数ペア:

[(1, 82602130), (2, 41301065), (5, 16520426), (10, 8260213), (13, 6354010), (26, 3177005), (37, 2232490), (65, 1270802), (74, 1116245), (130, 635401), (169, 488770), (185, 446498), (338, 244385), (370, 223249), (481, 171730), (845, 97754), (962, 85865), (1321, 62530), (1690, 48877), (2405, 34346), (2642, 31265), (4810, 17173), (6253, 13210), (6605, 12506)]