3989558014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 6824240640

約数和(自身を除く): 2834682626

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 151, 302, 377, 523, 754, 871, 1046, 1742, 1943, 1963, 3886, 3926, 4379, 6799, 8758, 10117, 13598, 15167, 20234, 25259, 30334, 35041, 50518, 56927, 70082, 78973, 113854, 131521, 157946, 197171, 263042, 293393, 394342, 455533, 586786, 911066, 1016189, 1026649, 2032378, 2053298, 2290217, 3814109, 4580434, 5291191, 7628218, 10582382, 13210457, 26420914, 29772821, 59545642, 68785483, 137570966, 153444539, 306889078, 1994779007, 3989558014]

約数ペア:

[(1, 3989558014), (2, 1994779007), (13, 306889078), (26, 153444539), (29, 137570966), (58, 68785483), (67, 59545642), (134, 29772821), (151, 26420914), (302, 13210457), (377, 10582382), (523, 7628218), (754, 5291191), (871, 4580434), (1046, 3814109), (1742, 2290217), (1943, 2053298), (1963, 2032378), (3886, 1026649), (3926, 1016189), (4379, 911066), (6799, 586786), (8758, 455533), (10117, 394342), (13598, 293393), (15167, 263042), (20234, 197171), (25259, 157946), (30334, 131521), (35041, 113854), (50518, 78973), (56927, 70082)]