26483860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 61535376

約数和(自身を除く): 35051516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 2753, 4810, 5506, 9620, 11012, 13765, 27530, 35789, 55060, 71578, 101861, 143156, 178945, 203722, 357890, 407444, 509305, 715780, 1018610, 1324193, 2037220, 2648386, 5296772, 6620965, 13241930, 26483860]

約数ペア:

[(1, 26483860), (2, 13241930), (4, 6620965), (5, 5296772), (10, 2648386), (13, 2037220), (20, 1324193), (26, 1018610), (37, 715780), (52, 509305), (65, 407444), (74, 357890), (130, 203722), (148, 178945), (185, 143156), (260, 101861), (370, 71578), (481, 55060), (740, 35789), (962, 27530), (1924, 13765), (2405, 11012), (2753, 9620), (4810, 5506)]