13525980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17341}}^1$

素因数の和:17366

約数の個数: 48

約数和(自身を含む): 40788384

約数和(自身を除く): 27262404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17341, 34682, 52023, 69364, 86705, 104046, 173410, 208092, 225433, 260115, 346820, 450866, 520230, 676299, 901732, 1040460, 1127165, 1352598, 2254330, 2705196, 3381495, 4508660, 6762990, 13525980]

約数ペア:

[(1, 13525980), (2, 6762990), (3, 4508660), (4, 3381495), (5, 2705196), (6, 2254330), (10, 1352598), (12, 1127165), (13, 1040460), (15, 901732), (20, 676299), (26, 520230), (30, 450866), (39, 346820), (52, 260115), (60, 225433), (65, 208092), (78, 173410), (130, 104046), (156, 86705), (195, 69364), (260, 52023), (390, 34682), (780, 17341)]