1212850782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{471193}}^1$

素因数の和:471225

約数の個数: 48

約数和(自身を含む): 3087263088

約数和(自身を除く): 1874412306

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 471193, 942386, 1413579, 2827158, 4240737, 5183123, 6125509, 8481474, 10366246, 12251018, 15549369, 18376527, 31098738, 36753054, 46648107, 55129581, 67380599, 93296214, 110259162, 134761198, 202141797, 404283594, 606425391, 1212850782]

約数ペア:

[(1, 1212850782), (2, 606425391), (3, 404283594), (6, 202141797), (9, 134761198), (11, 110259162), (13, 93296214), (18, 67380599), (22, 55129581), (26, 46648107), (33, 36753054), (39, 31098738), (66, 18376527), (78, 15549369), (99, 12251018), (117, 10366246), (143, 8481474), (198, 6125509), (234, 5183123), (286, 4240737), (429, 2827158), (858, 1413579), (1287, 942386), (2574, 471193)]