13237190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 25263360

約数和(自身を除く): 12026170

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 859, 1541, 1718, 3082, 4295, 7705, 8590, 15410, 19757, 39514, 57553, 98785, 115106, 197570, 287765, 575530, 1323719, 2647438, 6618595, 13237190]

約数ペア:

[(1, 13237190), (2, 6618595), (5, 2647438), (10, 1323719), (23, 575530), (46, 287765), (67, 197570), (115, 115106), (134, 98785), (230, 57553), (335, 39514), (670, 19757), (859, 15410), (1541, 8590), (1718, 7705), (3082, 4295)]