1271118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2714112

約数和(自身を除く): 1442994

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 151, 183, 302, 366, 453, 906, 1403, 2806, 3473, 4209, 6946, 8418, 9211, 10419, 18422, 20838, 27633, 55266, 211853, 423706, 635559, 1271118]

約数ペア:

[(1, 1271118), (2, 635559), (3, 423706), (6, 211853), (23, 55266), (46, 27633), (61, 20838), (69, 18422), (122, 10419), (138, 9211), (151, 8418), (183, 6946), (302, 4209), (366, 3473), (453, 2806), (906, 1403)]