6553393340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{13259}}^1$

素因数の和:15182

約数の個数: 48

約数和(自身を含む): 14829665760

約数和(自身を除く): 8276272420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1901, 3802, 7604, 9505, 13259, 19010, 24713, 26518, 38020, 49426, 53036, 66295, 98852, 123565, 132590, 172367, 247130, 265180, 344734, 494260, 689468, 861835, 1723670, 3447340, 25205359, 50410718, 100821436, 126026795, 252053590, 327669667, 504107180, 655339334, 1310678668, 1638348335, 3276696670, 6553393340]

約数ペア:

[(1, 6553393340), (2, 3276696670), (4, 1638348335), (5, 1310678668), (10, 655339334), (13, 504107180), (20, 327669667), (26, 252053590), (52, 126026795), (65, 100821436), (130, 50410718), (260, 25205359), (1901, 3447340), (3802, 1723670), (7604, 861835), (9505, 689468), (13259, 494260), (19010, 344734), (24713, 265180), (26518, 247130), (38020, 172367), (49426, 132590), (53036, 123565), (66295, 98852)]