26465530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 59351040

約数和(自身を除く): 32885510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 229, 254, 455, 458, 635, 889, 910, 1145, 1270, 1603, 1651, 1778, 2290, 2977, 3206, 3302, 4445, 5954, 8015, 8255, 8890, 11557, 14885, 16030, 16510, 20839, 23114, 29083, 29770, 41678, 57785, 58166, 104195, 115570, 145415, 203581, 208390, 290830, 378079, 407162, 756158, 1017905, 1890395, 2035810, 2646553, 3780790, 5293106, 13232765, 26465530]

約数ペア:

[(1, 26465530), (2, 13232765), (5, 5293106), (7, 3780790), (10, 2646553), (13, 2035810), (14, 1890395), (26, 1017905), (35, 756158), (65, 407162), (70, 378079), (91, 290830), (127, 208390), (130, 203581), (182, 145415), (229, 115570), (254, 104195), (455, 58166), (458, 57785), (635, 41678), (889, 29770), (910, 29083), (1145, 23114), (1270, 20839), (1603, 16510), (1651, 16030), (1778, 14885), (2290, 11557), (2977, 8890), (3206, 8255), (3302, 8015), (4445, 5954)]