26200460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9194

約数の個数: 48

約数和(自身を含む): 64647072

約数和(自身を除く): 38446612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9161, 18322, 36644, 45805, 91610, 100771, 119093, 183220, 201542, 238186, 403084, 476372, 503855, 595465, 1007710, 1190930, 1310023, 2015420, 2381860, 2620046, 5240092, 6550115, 13100230, 26200460]

約数ペア:

[(1, 26200460), (2, 13100230), (4, 6550115), (5, 5240092), (10, 2620046), (11, 2381860), (13, 2015420), (20, 1310023), (22, 1190930), (26, 1007710), (44, 595465), (52, 503855), (55, 476372), (65, 403084), (110, 238186), (130, 201542), (143, 183220), (220, 119093), (260, 100771), (286, 91610), (572, 45805), (715, 36644), (1430, 18322), (2860, 9161)]