1339852164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{66739}}^1$

素因数の和:66992

約数の個数: 48

約数和(自身を含む): 3587942400

約数和(自身を除く): 2248090236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 20076, 66739, 133478, 200217, 266956, 400434, 467173, 800868, 934346, 1401519, 1868692, 2803038, 5606076, 15950621, 31901242, 47851863, 63802484, 95703726, 111654347, 191407452, 223308694, 334963041, 446617388, 669926082, 1339852164]

約数ペア:

[(1, 1339852164), (2, 669926082), (3, 446617388), (4, 334963041), (6, 223308694), (7, 191407452), (12, 111654347), (14, 95703726), (21, 63802484), (28, 47851863), (42, 31901242), (84, 15950621), (239, 5606076), (478, 2803038), (717, 1868692), (956, 1401519), (1434, 934346), (1673, 800868), (2868, 467173), (3346, 400434), (5019, 266956), (6692, 200217), (10038, 133478), (20076, 66739)]