1959260784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3139841}}^1$

素因数の和:3139865

約数の個数: 40

約数和(自身を含む): 5450765712

約数和(自身を除く): 3491504928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3139841, 6279682, 9419523, 12559364, 18839046, 25118728, 37678092, 40817933, 50237456, 75356184, 81635866, 122453799, 150712368, 163271732, 244907598, 326543464, 489815196, 653086928, 979630392, 1959260784]

約数ペア:

[(1, 1959260784), (2, 979630392), (3, 653086928), (4, 489815196), (6, 326543464), (8, 244907598), (12, 163271732), (13, 150712368), (16, 122453799), (24, 81635866), (26, 75356184), (39, 50237456), (48, 40817933), (52, 37678092), (78, 25118728), (104, 18839046), (156, 12559364), (208, 9419523), (312, 6279682), (624, 3139841)]