1330289298

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61129}}^1$

素因数の和:61184

約数の個数: 64

約数和(自身を含む): 3286348800

約数和(自身を除く): 1956059502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 61129, 122258, 183387, 366774, 550161, 794677, 1100322, 1589354, 1650483, 1894999, 2384031, 3300966, 3789998, 4768062, 5684997, 7152093, 11369994, 14304186, 17054991, 21456279, 24634987, 34109982, 42912558, 49269974, 51164973, 73904961, 102329946, 147809922, 221714883, 443429766, 665144649, 1330289298]

約数ペア:

[(1, 1330289298), (2, 665144649), (3, 443429766), (6, 221714883), (9, 147809922), (13, 102329946), (18, 73904961), (26, 51164973), (27, 49269974), (31, 42912558), (39, 34109982), (54, 24634987), (62, 21456279), (78, 17054991), (93, 14304186), (117, 11369994), (186, 7152093), (234, 5684997), (279, 4768062), (351, 3789998), (403, 3300966), (558, 2384031), (702, 1894999), (806, 1650483), (837, 1589354), (1209, 1100322), (1674, 794677), (2418, 550161), (3627, 366774), (7254, 183387), (10881, 122258), (21762, 61129)]