13131152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 26815992

約数和(自身を除く): 13684840

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 541, 592, 656, 1082, 1517, 2164, 3034, 4328, 6068, 8656, 12136, 20017, 22181, 24272, 40034, 44362, 80068, 88724, 160136, 177448, 320272, 354896, 820697, 1641394, 3282788, 6565576, 13131152]

約数ペア:

[(1, 13131152), (2, 6565576), (4, 3282788), (8, 1641394), (16, 820697), (37, 354896), (41, 320272), (74, 177448), (82, 160136), (148, 88724), (164, 80068), (296, 44362), (328, 40034), (541, 24272), (592, 22181), (656, 20017), (1082, 12136), (1517, 8656), (2164, 6068), (3034, 4328)]