25310574536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{105401}}^1$

素因数の和:107729

約数の個数: 32

約数和(自身を含む): 51130510200

約数和(自身を除く): 25819935664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2309, 4618, 9236, 18472, 30017, 60034, 105401, 120068, 210802, 240136, 421604, 843208, 1370213, 2740426, 5480852, 10961704, 243370909, 486741818, 973483636, 1946967272, 3163821817, 6327643634, 12655287268, 25310574536]

約数ペア:

[(1, 25310574536), (2, 12655287268), (4, 6327643634), (8, 3163821817), (13, 1946967272), (26, 973483636), (52, 486741818), (104, 243370909), (2309, 10961704), (4618, 5480852), (9236, 2740426), (18472, 1370213), (30017, 843208), (60034, 421604), (105401, 240136), (120068, 210802)]