402180012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{286453}}^1$

素因数の和:286479

約数の個数: 48

約数和(自身を含む): 1122899680

約数和(自身を除く): 720719668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 286453, 572906, 859359, 1145812, 1718718, 2578077, 3437436, 3723889, 5156154, 7447778, 7734231, 10312308, 11171667, 14895556, 15468462, 22343334, 30936924, 33515001, 44686668, 67030002, 100545003, 134060004, 201090006, 402180012]

約数ペア:

[(1, 402180012), (2, 201090006), (3, 134060004), (4, 100545003), (6, 67030002), (9, 44686668), (12, 33515001), (13, 30936924), (18, 22343334), (26, 15468462), (27, 14895556), (36, 11171667), (39, 10312308), (52, 7734231), (54, 7447778), (78, 5156154), (108, 3723889), (117, 3437436), (156, 2578077), (234, 1718718), (351, 1145812), (468, 859359), (702, 572906), (1404, 286453)]