13512230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 25803360

約数和(自身を除く): 12291130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 361, 394, 722, 985, 1805, 1970, 3610, 3743, 6859, 7486, 13718, 18715, 34295, 37430, 68590, 71117, 142234, 355585, 711170, 1351223, 2702446, 6756115, 13512230]

約数ペア:

[(1, 13512230), (2, 6756115), (5, 2702446), (10, 1351223), (19, 711170), (38, 355585), (95, 142234), (190, 71117), (197, 68590), (361, 37430), (394, 34295), (722, 18715), (985, 13718), (1805, 7486), (1970, 6859), (3610, 3743)]