11914786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 8648414

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 271, 494, 542, 1157, 1691, 2314, 3382, 3523, 5149, 7046, 10298, 21983, 24119, 43966, 48238, 66937, 133874, 313547, 458261, 627094, 916522, 5957393, 11914786]

約数ペア:

[(1, 11914786), (2, 5957393), (13, 916522), (19, 627094), (26, 458261), (38, 313547), (89, 133874), (178, 66937), (247, 48238), (271, 43966), (494, 24119), (542, 21983), (1157, 10298), (1691, 7046), (2314, 5149), (3382, 3523)]