12124927444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{234961}}^1$

素因数の和:235088

約数の個数: 48

約数和(自身を含む): 25789429120

約数和(自身を除く): 13664501676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1843, 2716, 3686, 7372, 12901, 25802, 51604, 234961, 469922, 939844, 1644727, 3289454, 4464259, 6578908, 8928518, 17857036, 22791217, 31249813, 45582434, 62499626, 91164868, 124999252, 159538519, 319077038, 433033123, 638154076, 866066246, 1732132492, 3031231861, 6062463722, 12124927444]

約数ペア:

[(1, 12124927444), (2, 6062463722), (4, 3031231861), (7, 1732132492), (14, 866066246), (19, 638154076), (28, 433033123), (38, 319077038), (76, 159538519), (97, 124999252), (133, 91164868), (194, 62499626), (266, 45582434), (388, 31249813), (532, 22791217), (679, 17857036), (1358, 8928518), (1843, 6578908), (2716, 4464259), (3686, 3289454), (7372, 1644727), (12901, 939844), (25802, 469922), (51604, 234961)]