202608653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 233920512

約数和(自身を除く): 31311859

約数列:

[1, 13, 31, 71, 73, 97, 403, 923, 949, 1261, 2201, 2263, 3007, 5183, 6887, 7081, 28613, 29419, 39091, 67379, 89531, 92053, 160673, 213497, 219511, 502751, 2088749, 2775461, 2853643, 6535763, 15585281, 202608653]

約数ペア:

[(1, 202608653), (13, 15585281), (31, 6535763), (71, 2853643), (73, 2775461), (97, 2088749), (403, 502751), (923, 219511), (949, 213497), (1261, 160673), (2201, 92053), (2263, 89531), (3007, 67379), (5183, 39091), (6887, 29419), (7081, 28613)]