89656138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 159268032

約数和(自身を除く): 69611894

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2393, 2882, 3406, 4786, 18733, 26323, 31109, 37466, 52646, 62218, 313483, 342199, 626966, 684398, 3448313, 4075279, 6896626, 8150558, 44828069, 89656138]

約数ペア:

[(1, 89656138), (2, 44828069), (11, 8150558), (13, 6896626), (22, 4075279), (26, 3448313), (131, 684398), (143, 626966), (262, 342199), (286, 313483), (1441, 62218), (1703, 52646), (2393, 37466), (2882, 31109), (3406, 26323), (4786, 18733)]