17950870041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{45767}}^1$

素因数の和:45985

約数の個数: 32

約数和(自身を含む): 26296462080

約数和(自身を除く): 8345592039

約数列:

[1, 3, 13, 39, 89, 113, 267, 339, 1157, 1469, 3471, 4407, 10057, 30171, 45767, 130741, 137301, 392223, 594971, 1784913, 4073263, 5171671, 12219789, 15515013, 52952419, 67231723, 158857257, 201695169, 460278719, 1380836157, 5983623347, 17950870041]

約数ペア:

[(1, 17950870041), (3, 5983623347), (13, 1380836157), (39, 460278719), (89, 201695169), (113, 158857257), (267, 67231723), (339, 52952419), (1157, 15515013), (1469, 12219789), (3471, 5171671), (4407, 4073263), (10057, 1784913), (30171, 594971), (45767, 392223), (130741, 137301)]