26416130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 54223344

約数和(自身を除く): 27807214

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11953, 23906, 59765, 119530, 155389, 203201, 310778, 406402, 776945, 1016005, 1553890, 2032010, 2641613, 5283226, 13208065, 26416130]

約数ペア:

[(1, 26416130), (2, 13208065), (5, 5283226), (10, 2641613), (13, 2032010), (17, 1553890), (26, 1016005), (34, 776945), (65, 406402), (85, 310778), (130, 203201), (170, 155389), (221, 119530), (442, 59765), (1105, 23906), (2210, 11953)]