834115970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{12721}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 1538853120

約数和(自身を除く): 704737150

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 6557, 12721, 13114, 25442, 32785, 63605, 65570, 127210, 1004959, 1055843, 2009918, 2111686, 5024795, 5279215, 10049590, 10558430, 83411597, 166823194, 417057985, 834115970]

約数ペア:

[(1, 834115970), (2, 417057985), (5, 166823194), (10, 83411597), (79, 10558430), (83, 10049590), (158, 5279215), (166, 5024795), (395, 2111686), (415, 2009918), (790, 1055843), (830, 1004959), (6557, 127210), (12721, 65570), (13114, 63605), (25442, 32785)]