81803618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{53327}}^1$

素因数の和:53401

約数の個数: 16

約数和(自身を含む): 134386560

約数和(自身を除く): 52582942

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 53327, 106654, 693251, 1386502, 3146293, 6292586, 40901809, 81803618]

約数ペア:

[(1, 81803618), (2, 40901809), (13, 6292586), (26, 3146293), (59, 1386502), (118, 693251), (767, 106654), (1534, 53327)]