6937450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 36

約数和(自身を含む): 13989618

約数和(自身を除く): 7052168

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 821, 845, 1642, 1690, 4105, 4225, 8210, 8450, 10673, 20525, 21346, 41050, 53365, 106730, 138749, 266825, 277498, 533650, 693745, 1387490, 3468725, 6937450]

約数ペア:

[(1, 6937450), (2, 3468725), (5, 1387490), (10, 693745), (13, 533650), (25, 277498), (26, 266825), (50, 138749), (65, 106730), (130, 53365), (169, 41050), (325, 21346), (338, 20525), (650, 10673), (821, 8450), (845, 8210), (1642, 4225), (1690, 4105)]