13693460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 18179500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 929, 1340, 1474, 1858, 2948, 3685, 3716, 4645, 7370, 9290, 10219, 14740, 18580, 20438, 40876, 51095, 62243, 102190, 124486, 204380, 248972, 311215, 622430, 684673, 1244860, 1369346, 2738692, 3423365, 6846730, 13693460]

約数ペア:

[(1, 13693460), (2, 6846730), (4, 3423365), (5, 2738692), (10, 1369346), (11, 1244860), (20, 684673), (22, 622430), (44, 311215), (55, 248972), (67, 204380), (110, 124486), (134, 102190), (220, 62243), (268, 51095), (335, 40876), (670, 20438), (737, 18580), (929, 14740), (1340, 10219), (1474, 9290), (1858, 7370), (2948, 4645), (3685, 3716)]