80509962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2239}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 173859840

約数和(自身を除く): 93349878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 2239, 2766, 4478, 5993, 6717, 11986, 13434, 17979, 29107, 35958, 58214, 87321, 174642, 1032179, 2064358, 3096537, 6193074, 13418327, 26836654, 40254981, 80509962]

約数ペア:

[(1, 80509962), (2, 40254981), (3, 26836654), (6, 13418327), (13, 6193074), (26, 3096537), (39, 2064358), (78, 1032179), (461, 174642), (922, 87321), (1383, 58214), (2239, 35958), (2766, 29107), (4478, 17979), (5993, 13434), (6717, 11986)]