1368565638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{232987}}^1$

素因数の和:233092

約数の個数: 32

約数和(自身を含む): 3019524480

約数和(自身を除く): 1650958842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 232987, 465974, 698961, 1397922, 2562857, 5125714, 7688571, 15377142, 20735843, 41471686, 62207529, 124415058, 228094273, 456188546, 684282819, 1368565638]

約数ペア:

[(1, 1368565638), (2, 684282819), (3, 456188546), (6, 228094273), (11, 124415058), (22, 62207529), (33, 41471686), (66, 20735843), (89, 15377142), (178, 7688571), (267, 5125714), (534, 2562857), (979, 1397922), (1958, 698961), (2937, 465974), (5874, 232987)]