15676690547973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{5706427}}^1$

素因数の和:5706826

約数の個数: 64

約数和(自身を含む): 26689648527360

約数和(自身を除く): 11012957979387

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 347, 377, 609, 1041, 1131, 2429, 2639, 4511, 7287, 7917, 10063, 13533, 30189, 31577, 70441, 94731, 130819, 211323, 392457, 915733, 2747199, 5706427, 17119281, 39944989, 74183551, 119834967, 165486383, 222550653, 496459149, 519284857, 1158404681, 1557854571, 1980130169, 2151322979, 3475214043, 5940390507, 6453968937, 13860911183, 15059260853, 25741692197, 41582733549, 45177782559, 57423774901, 77225076591, 172271324703, 180191845379, 401966424307, 540575536137, 746509073713, 1205899272921, 2239527221139, 5225563515991, 15676690547973]

約数ペア:

[(1, 15676690547973), (3, 5225563515991), (7, 2239527221139), (13, 1205899272921), (21, 746509073713), (29, 540575536137), (39, 401966424307), (87, 180191845379), (91, 172271324703), (203, 77225076591), (273, 57423774901), (347, 45177782559), (377, 41582733549), (609, 25741692197), (1041, 15059260853), (1131, 13860911183), (2429, 6453968937), (2639, 5940390507), (4511, 3475214043), (7287, 2151322979), (7917, 1980130169), (10063, 1557854571), (13533, 1158404681), (30189, 519284857), (31577, 496459149), (70441, 222550653), (94731, 165486383), (130819, 119834967), (211323, 74183551), (392457, 39944989), (915733, 17119281), (2747199, 5706427)]