1310312016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{699953}}^1$

素因数の和:699980

約数の個数: 60

約数和(自身を含む): 3949140468

約数和(自身を除く): 2638828452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 699953, 1399906, 2099859, 2799812, 4199718, 5599624, 6299577, 8399436, 9099389, 11199248, 12599154, 16798872, 18198778, 25198308, 27298167, 33597744, 36397556, 50396616, 54596334, 72795112, 81894501, 100793232, 109192668, 145590224, 163789002, 218385336, 327578004, 436770672, 655156008, 1310312016]

約数ペア:

[(1, 1310312016), (2, 655156008), (3, 436770672), (4, 327578004), (6, 218385336), (8, 163789002), (9, 145590224), (12, 109192668), (13, 100793232), (16, 81894501), (18, 72795112), (24, 54596334), (26, 50396616), (36, 36397556), (39, 33597744), (48, 27298167), (52, 25198308), (72, 18198778), (78, 16798872), (104, 12599154), (117, 11199248), (144, 9099389), (156, 8399436), (208, 6299577), (234, 5599624), (312, 4199718), (468, 2799812), (624, 2099859), (936, 1399906), (1872, 699953)]