388817786533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1\times {\mathrm{12791}}^1$

素因数の和:13849

約数の個数: 32

約数和(自身を含む): 442877460480

約数和(自身を除く): 54059673947

約数列:

[1, 11, 31, 97, 341, 919, 1067, 3007, 10109, 12791, 28489, 33077, 89143, 140701, 313379, 396521, 980573, 1240727, 2763433, 4361731, 11754929, 13647997, 30397763, 38462537, 129304219, 364402799, 423087907, 1140228113, 4008430789, 12542509243, 35347071503, 388817786533]

約数ペア:

[(1, 388817786533), (11, 35347071503), (31, 12542509243), (97, 4008430789), (341, 1140228113), (919, 423087907), (1067, 364402799), (3007, 129304219), (10109, 38462537), (12791, 30397763), (28489, 13647997), (33077, 11754929), (89143, 4361731), (140701, 2763433), (313379, 1240727), (396521, 980573)]