395510598431

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{1637}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 447530323968

約数和(自身を除く): 52019725537

約数列:

[1, 13, 31, 107, 169, 403, 431, 1391, 1637, 3317, 5239, 5603, 13361, 18083, 21281, 43121, 46117, 50747, 72839, 173693, 175159, 276653, 560573, 599521, 659711, 705547, 1429627, 2258009, 2277067, 5429929, 7793773, 8576243, 9172111, 18585151, 21871957, 29601871, 70589077, 75493529, 119237443, 241606963, 284335441, 917658001, 981415877, 2340299399, 3696360733, 12758406401, 30423892187, 395510598431]

約数ペア:

[(1, 395510598431), (13, 30423892187), (31, 12758406401), (107, 3696360733), (169, 2340299399), (403, 981415877), (431, 917658001), (1391, 284335441), (1637, 241606963), (3317, 119237443), (5239, 75493529), (5603, 70589077), (13361, 29601871), (18083, 21871957), (21281, 18585151), (43121, 9172111), (46117, 8576243), (50747, 7793773), (72839, 5429929), (173693, 2277067), (175159, 2258009), (276653, 1429627), (560573, 705547), (599521, 659711)]