5102371404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{28027}}^1$

素因数の和:28439

約数の個数: 72

約数和(自身を含む): 13925992080

約数和(自身を除く): 8823620676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 778, 1167, 1556, 2334, 3501, 4668, 5057, 7002, 10114, 14004, 15171, 20228, 28027, 30342, 45513, 56054, 60684, 84081, 91026, 112108, 168162, 182052, 252243, 336324, 364351, 504486, 728702, 1008972, 1093053, 1457404, 2186106, 3279159, 4372212, 6558318, 10902503, 13116636, 21805006, 32707509, 43610012, 65415018, 98122527, 130830036, 141732539, 196245054, 283465078, 392490108, 425197617, 566930156, 850395234, 1275592851, 1700790468, 2551185702, 5102371404]

約数ペア:

[(1, 5102371404), (2, 2551185702), (3, 1700790468), (4, 1275592851), (6, 850395234), (9, 566930156), (12, 425197617), (13, 392490108), (18, 283465078), (26, 196245054), (36, 141732539), (39, 130830036), (52, 98122527), (78, 65415018), (117, 43610012), (156, 32707509), (234, 21805006), (389, 13116636), (468, 10902503), (778, 6558318), (1167, 4372212), (1556, 3279159), (2334, 2186106), (3501, 1457404), (4668, 1093053), (5057, 1008972), (7002, 728702), (10114, 504486), (14004, 364351), (15171, 336324), (20228, 252243), (28027, 182052), (30342, 168162), (45513, 112108), (56054, 91026), (60684, 84081)]