1066778830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{190837}}^1$

素因数の和:190900

約数の個数: 32

約数和(自身を含む): 2116011744

約数和(自身を除く): 1049232914

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 190837, 381674, 954185, 1908370, 2480881, 4961762, 8205991, 12404405, 16411982, 24808810, 41029955, 82059910, 106677883, 213355766, 533389415, 1066778830]

約数ペア:

[(1, 1066778830), (2, 533389415), (5, 213355766), (10, 106677883), (13, 82059910), (26, 41029955), (43, 24808810), (65, 16411982), (86, 12404405), (130, 8205991), (215, 4961762), (430, 2480881), (559, 1908370), (1118, 954185), (2795, 381674), (5590, 190837)]