26959452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 69336960

約数和(自身を除く): 42377508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 4019, 6708, 8038, 12057, 16076, 24114, 48228, 52247, 104494, 156741, 172817, 208988, 313482, 345634, 518451, 626964, 691268, 1036902, 2073804, 2246621, 4493242, 6739863, 8986484, 13479726, 26959452]

約数ペア:

[(1, 26959452), (2, 13479726), (3, 8986484), (4, 6739863), (6, 4493242), (12, 2246621), (13, 2073804), (26, 1036902), (39, 691268), (43, 626964), (52, 518451), (78, 345634), (86, 313482), (129, 208988), (156, 172817), (172, 156741), (258, 104494), (516, 52247), (559, 48228), (1118, 24114), (1677, 16076), (2236, 12057), (3354, 8038), (4019, 6708)]