814979412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1741409}}^1$

素因数の和:1741432

約数の個数: 36

約数和(自身を含む): 2218556340

約数和(自身を除く): 1403576928

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1741409, 3482818, 5224227, 6965636, 10448454, 15672681, 20896908, 22638317, 31345362, 45276634, 62690724, 67914951, 90553268, 135829902, 203744853, 271659804, 407489706, 814979412]

約数ペア:

[(1, 814979412), (2, 407489706), (3, 271659804), (4, 203744853), (6, 135829902), (9, 90553268), (12, 67914951), (13, 62690724), (18, 45276634), (26, 31345362), (36, 22638317), (39, 20896908), (52, 15672681), (78, 10448454), (117, 6965636), (156, 5224227), (234, 3482818), (468, 1741409)]