1317731042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 2095801344

約数和(自身を除く): 778070302

約数列:

[1, 2, 23, 46, 101, 181, 202, 362, 1567, 2323, 3134, 4163, 4646, 8326, 18281, 36041, 36562, 72082, 158267, 283627, 316534, 420463, 567254, 840926, 3640141, 6523421, 7280282, 13046842, 28646327, 57292654, 658865521, 1317731042]

約数ペア:

[(1, 1317731042), (2, 658865521), (23, 57292654), (46, 28646327), (101, 13046842), (181, 7280282), (202, 6523421), (362, 3640141), (1567, 840926), (2323, 567254), (3134, 420463), (4163, 316534), (4646, 283627), (8326, 158267), (18281, 72082), (36041, 36562)]