1380147118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{31069}}^1$

素因数の和:31264

約数の個数: 32

約数和(自身を含む): 2505484800

約数和(自身を除く): 1125337682

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2338, 3173, 6346, 22211, 31069, 44422, 62138, 217483, 434966, 590311, 1180622, 4132177, 5188523, 8264354, 10377046, 36319661, 72639322, 98581937, 197163874, 690073559, 1380147118]

約数ペア:

[(1, 1380147118), (2, 690073559), (7, 197163874), (14, 98581937), (19, 72639322), (38, 36319661), (133, 10377046), (167, 8264354), (266, 5188523), (334, 4132177), (1169, 1180622), (2338, 590311), (3173, 434966), (6346, 217483), (22211, 62138), (31069, 44422)]