129635552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{130681}}^1$

素因数の和:130722

約数の個数: 24

約数和(自身を含む): 263454912

約数和(自身を除く): 133819360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 130681, 261362, 522724, 1045448, 2090896, 4051111, 4181792, 8102222, 16204444, 32408888, 64817776, 129635552]

約数ペア:

[(1, 129635552), (2, 64817776), (4, 32408888), (8, 16204444), (16, 8102222), (31, 4181792), (32, 4051111), (62, 2090896), (124, 1045448), (248, 522724), (496, 261362), (992, 130681)]