1275852708

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{302909}}^1$

素因数の和:302938

約数の個数: 60

約数和(自身を含む): 3591906780

約数和(自身を除く): 2316054072

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 302909, 605818, 908727, 1211636, 1817454, 2726181, 3634908, 3937817, 5452362, 7875634, 8178543, 10904724, 11813451, 15751268, 16357086, 23626902, 24535629, 32714172, 35440353, 47253804, 49071258, 70880706, 98142516, 106321059, 141761412, 212642118, 318963177, 425284236, 637926354, 1275852708]

約数ペア:

[(1, 1275852708), (2, 637926354), (3, 425284236), (4, 318963177), (6, 212642118), (9, 141761412), (12, 106321059), (13, 98142516), (18, 70880706), (26, 49071258), (27, 47253804), (36, 35440353), (39, 32714172), (52, 24535629), (54, 23626902), (78, 16357086), (81, 15751268), (108, 11813451), (117, 10904724), (156, 8178543), (162, 7875634), (234, 5452362), (324, 3937817), (351, 3634908), (468, 2726181), (702, 1817454), (1053, 1211636), (1404, 908727), (2106, 605818), (4212, 302909)]