25894908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55331}}^1$

素因数の和:55354

約数の個数: 36

約数和(自身を含む): 70492968

約数和(自身を除く): 44598060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 55331, 110662, 165993, 221324, 331986, 497979, 663972, 719303, 995958, 1438606, 1991916, 2157909, 2877212, 4315818, 6473727, 8631636, 12947454, 25894908]

約数ペア:

[(1, 25894908), (2, 12947454), (3, 8631636), (4, 6473727), (6, 4315818), (9, 2877212), (12, 2157909), (13, 1991916), (18, 1438606), (26, 995958), (36, 719303), (39, 663972), (52, 497979), (78, 331986), (117, 221324), (156, 165993), (234, 110662), (468, 55331)]