25243711246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{115571}}^1$

素因数の和:115888

約数の個数: 32

約数和(自身を含む): 42249424896

約数和(自身を除く): 17005713650

約数列:

[1, 2, 13, 26, 31, 62, 271, 403, 542, 806, 3523, 7046, 8401, 16802, 109213, 115571, 218426, 231142, 1502423, 3004846, 3582701, 7165402, 31319741, 46575113, 62639482, 93150226, 407156633, 814313266, 970911971, 1941823942, 12621855623, 25243711246]

約数ペア:

[(1, 25243711246), (2, 12621855623), (13, 1941823942), (26, 970911971), (31, 814313266), (62, 407156633), (271, 93150226), (403, 62639482), (542, 46575113), (806, 31319741), (3523, 7165402), (7046, 3582701), (8401, 3004846), (16802, 1502423), (109213, 231142), (115571, 218426)]