13866276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 34650560

約数和(自身を除く): 20784284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 997, 1159, 1994, 2318, 2991, 3477, 3988, 4636, 5982, 6954, 11964, 13908, 18943, 37886, 56829, 60817, 75772, 113658, 121634, 182451, 227316, 243268, 364902, 729804, 1155523, 2311046, 3466569, 4622092, 6933138, 13866276]

約数ペア:

[(1, 13866276), (2, 6933138), (3, 4622092), (4, 3466569), (6, 2311046), (12, 1155523), (19, 729804), (38, 364902), (57, 243268), (61, 227316), (76, 182451), (114, 121634), (122, 113658), (183, 75772), (228, 60817), (244, 56829), (366, 37886), (732, 18943), (997, 13908), (1159, 11964), (1994, 6954), (2318, 5982), (2991, 4636), (3477, 3988)]