213599412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{456409}}^1$

素因数の和:456432

約数の個数: 36

約数和(自身を含む): 581466340

約数和(自身を除く): 367866928

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 456409, 912818, 1369227, 1825636, 2738454, 4107681, 5476908, 5933317, 8215362, 11866634, 16430724, 17799951, 23733268, 35599902, 53399853, 71199804, 106799706, 213599412]

約数ペア:

[(1, 213599412), (2, 106799706), (3, 71199804), (4, 53399853), (6, 35599902), (9, 23733268), (12, 17799951), (13, 16430724), (18, 11866634), (26, 8215362), (36, 5933317), (39, 5476908), (52, 4107681), (78, 2738454), (117, 1825636), (156, 1369227), (234, 912818), (468, 456409)]