356328050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{42169}}^1$

素因数の和:42207

約数の個数: 36

約数和(自身を含む): 717691230

約数和(自身を除く): 361363180

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 42169, 84338, 210845, 421690, 548197, 1054225, 1096394, 2108450, 2740985, 5481970, 7126561, 13704925, 14253122, 27409850, 35632805, 71265610, 178164025, 356328050]

約数ペア:

[(1, 356328050), (2, 178164025), (5, 71265610), (10, 35632805), (13, 27409850), (25, 14253122), (26, 13704925), (50, 7126561), (65, 5481970), (130, 2740985), (169, 2108450), (325, 1096394), (338, 1054225), (650, 548197), (845, 421690), (1690, 210845), (4225, 84338), (8450, 42169)]