802898590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{116531}}^1$

素因数の和:116604

約数の個数: 32

約数和(自身を含む): 1585767456

約数和(自身を除く): 782868866

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 116531, 233062, 582655, 1165310, 1514903, 3029806, 6176143, 7574515, 12352286, 15149030, 30880715, 61761430, 80289859, 160579718, 401449295, 802898590]

約数ペア:

[(1, 802898590), (2, 401449295), (5, 160579718), (10, 80289859), (13, 61761430), (26, 30880715), (53, 15149030), (65, 12352286), (106, 7574515), (130, 6176143), (265, 3029806), (530, 1514903), (689, 1165310), (1378, 582655), (3445, 233062), (6890, 116531)]