1518991309004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3583}}^1\times {\mathrm{9491}}^1$

素因数の和:13950

約数の個数: 48

約数和(自身を含む): 2867148963840

約数和(自身を除く): 1348157654836

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 3583, 7166, 9491, 11167, 14332, 18982, 22334, 37964, 44668, 46579, 93158, 123383, 186316, 246766, 493532, 3077797, 6155594, 8152769, 12311188, 16305538, 32611076, 34006253, 40011361, 68012506, 80022722, 105985997, 136025012, 160045444, 211971994, 423943988, 442081289, 884162578, 1768325156, 29211371327, 58422742654, 116845485308, 379747827251, 759495654502, 1518991309004]

約数ペア:

[(1, 1518991309004), (2, 759495654502), (4, 379747827251), (13, 116845485308), (26, 58422742654), (52, 29211371327), (859, 1768325156), (1718, 884162578), (3436, 442081289), (3583, 423943988), (7166, 211971994), (9491, 160045444), (11167, 136025012), (14332, 105985997), (18982, 80022722), (22334, 68012506), (37964, 40011361), (44668, 34006253), (46579, 32611076), (93158, 16305538), (123383, 12311188), (186316, 8152769), (246766, 6155594), (493532, 3077797)]