6973460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26821}}^1$

素因数の和:26843

約数の個数: 24

約数和(自身を含む): 15771336

約数和(自身を除く): 8797876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26821, 53642, 107284, 134105, 268210, 348673, 536420, 697346, 1394692, 1743365, 3486730, 6973460]

約数ペア:

[(1, 6973460), (2, 3486730), (4, 1743365), (5, 1394692), (10, 697346), (13, 536420), (20, 348673), (26, 268210), (52, 134105), (65, 107284), (130, 53642), (260, 26821)]