26234390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 58834944

約数和(自身を除く): 32600554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 227, 254, 454, 455, 635, 889, 910, 1135, 1270, 1589, 1651, 1778, 2270, 2951, 3178, 3302, 4445, 5902, 7945, 8255, 8890, 11557, 14755, 15890, 16510, 20657, 23114, 28829, 29510, 41314, 57658, 57785, 103285, 115570, 144145, 201803, 206570, 288290, 374777, 403606, 749554, 1009015, 1873885, 2018030, 2623439, 3747770, 5246878, 13117195, 26234390]

約数ペア:

[(1, 26234390), (2, 13117195), (5, 5246878), (7, 3747770), (10, 2623439), (13, 2018030), (14, 1873885), (26, 1009015), (35, 749554), (65, 403606), (70, 374777), (91, 288290), (127, 206570), (130, 201803), (182, 144145), (227, 115570), (254, 103285), (454, 57785), (455, 57658), (635, 41314), (889, 29510), (910, 28829), (1135, 23114), (1270, 20657), (1589, 16510), (1651, 15890), (1778, 14755), (2270, 11557), (2951, 8890), (3178, 8255), (3302, 7945), (4445, 5902)]