195280322471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{19603}}^1$

素因数の和:20967

約数の個数: 32

約数和(自身を含む): 228698695680

約数和(自身を除く): 33418373209

約数列:

[1, 13, 19, 31, 247, 403, 589, 1301, 7657, 16913, 19603, 24719, 40331, 254839, 321347, 372457, 524303, 607693, 766289, 4841941, 7900009, 9961757, 11546167, 25503503, 150100171, 331545539, 484566557, 790608593, 6299365241, 10277911709, 15021563267, 195280322471]

約数ペア:

[(1, 195280322471), (13, 15021563267), (19, 10277911709), (31, 6299365241), (247, 790608593), (403, 484566557), (589, 331545539), (1301, 150100171), (7657, 25503503), (16913, 11546167), (19603, 9961757), (24719, 7900009), (40331, 4841941), (254839, 766289), (321347, 607693), (372457, 524303)]