79444508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138889}}^1$

素因数の和:138917

約数の個数: 24

約数和(自身を含む): 163334640

約数和(自身を除く): 83890132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 138889, 277778, 555556, 1527779, 1805557, 3055558, 3611114, 6111116, 7222228, 19861127, 39722254, 79444508]

約数ペア:

[(1, 79444508), (2, 39722254), (4, 19861127), (11, 7222228), (13, 6111116), (22, 3611114), (26, 3055558), (44, 1805557), (52, 1527779), (143, 555556), (286, 277778), (572, 138889)]