123431074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 206705520

約数和(自身を除く): 83274446

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 533, 1066, 1157, 1301, 2314, 2602, 3649, 7298, 16913, 33826, 47437, 53341, 94874, 106682, 115789, 231578, 693433, 1386866, 1505257, 3010514, 4747349, 9494698, 61715537, 123431074]

約数ペア:

[(1, 123431074), (2, 61715537), (13, 9494698), (26, 4747349), (41, 3010514), (82, 1505257), (89, 1386866), (178, 693433), (533, 231578), (1066, 115789), (1157, 106682), (1301, 94874), (2314, 53341), (2602, 47437), (3649, 33826), (7298, 16913)]