12491466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 27546624

約数和(自身を除く): 15055158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 127, 169, 194, 254, 291, 338, 381, 507, 582, 762, 1014, 1261, 1651, 2522, 3302, 3783, 4953, 7566, 9906, 12319, 16393, 21463, 24638, 32786, 36957, 42926, 49179, 64389, 73914, 98358, 128778, 160147, 320294, 480441, 960882, 2081911, 4163822, 6245733, 12491466]

約数ペア:

[(1, 12491466), (2, 6245733), (3, 4163822), (6, 2081911), (13, 960882), (26, 480441), (39, 320294), (78, 160147), (97, 128778), (127, 98358), (169, 73914), (194, 64389), (254, 49179), (291, 42926), (338, 36957), (381, 32786), (507, 24638), (582, 21463), (762, 16393), (1014, 12319), (1261, 9906), (1651, 7566), (2522, 4953), (3302, 3783)]