13631322680

素因数分解:

$2^3\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{84793}}^1$

素因数の和:88823

約数の個数: 32

約数和(自身を含む): 30678469200

約数和(自身を除く): 17047146520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4019, 8038, 16076, 20095, 32152, 40190, 80380, 84793, 160760, 169586, 339172, 423965, 678344, 847930, 1695860, 3391720, 340783067, 681566134, 1363132268, 1703915335, 2726264536, 3407830670, 6815661340, 13631322680]

約数ペア:

[(1, 13631322680), (2, 6815661340), (4, 3407830670), (5, 2726264536), (8, 1703915335), (10, 1363132268), (20, 681566134), (40, 340783067), (4019, 3391720), (8038, 1695860), (16076, 847930), (20095, 678344), (32152, 423965), (40190, 339172), (80380, 169586), (84793, 160760)]