13307076012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{289763}}^1$

素因数の和:289902

約数の個数: 48

約数和(自身を含む): 32129032320

約数和(自身を除く): 18821956308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3827, 7654, 11481, 15308, 22962, 45924, 289763, 579526, 869289, 1159052, 1738578, 3477156, 12459809, 24919618, 25788907, 37379427, 49839236, 51577814, 74758854, 77366721, 103155628, 149517708, 154733442, 309466884, 1108923001, 2217846002, 3326769003, 4435692004, 6653538006, 13307076012]

約数ペア:

[(1, 13307076012), (2, 6653538006), (3, 4435692004), (4, 3326769003), (6, 2217846002), (12, 1108923001), (43, 309466884), (86, 154733442), (89, 149517708), (129, 103155628), (172, 77366721), (178, 74758854), (258, 51577814), (267, 49839236), (356, 37379427), (516, 25788907), (534, 24919618), (1068, 12459809), (3827, 3477156), (7654, 1738578), (11481, 1159052), (15308, 869289), (22962, 579526), (45924, 289763)]