83804370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214883}}^1$

素因数の和:214906

約数の個数: 32

約数和(自身を含む): 216603072

約数和(自身を除く): 132798702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 214883, 429766, 644649, 1074415, 1289298, 2148830, 2793479, 3223245, 5586958, 6446490, 8380437, 13967395, 16760874, 27934790, 41902185, 83804370]

約数ペア:

[(1, 83804370), (2, 41902185), (3, 27934790), (5, 16760874), (6, 13967395), (10, 8380437), (13, 6446490), (15, 5586958), (26, 3223245), (30, 2793479), (39, 2148830), (65, 1289298), (78, 1074415), (130, 644649), (195, 429766), (390, 214883)]