12937470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 38955168

約数和(自身を除く): 26017698

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 677, 735, 910, 1274, 1354, 1365, 1470, 1911, 2031, 2730, 3185, 3385, 3822, 4062, 4739, 6370, 6770, 8801, 9478, 9555, 10155, 14217, 17602, 19110, 20310, 23695, 26403, 28434, 33173, 44005, 47390, 52806, 61607, 66346, 71085, 88010, 99519, 123214, 132015, 142170, 165865, 184821, 199038, 264030, 308035, 331730, 369642, 431249, 497595, 616070, 862498, 924105, 995190, 1293747, 1848210, 2156245, 2587494, 4312490, 6468735, 12937470]

約数ペア:

[(1, 12937470), (2, 6468735), (3, 4312490), (5, 2587494), (6, 2156245), (7, 1848210), (10, 1293747), (13, 995190), (14, 924105), (15, 862498), (21, 616070), (26, 497595), (30, 431249), (35, 369642), (39, 331730), (42, 308035), (49, 264030), (65, 199038), (70, 184821), (78, 165865), (91, 142170), (98, 132015), (105, 123214), (130, 99519), (147, 88010), (182, 71085), (195, 66346), (210, 61607), (245, 52806), (273, 47390), (294, 44005), (390, 33173), (455, 28434), (490, 26403), (546, 23695), (637, 20310), (677, 19110), (735, 17602), (910, 14217), (1274, 10155), (1354, 9555), (1365, 9478), (1470, 8801), (1911, 6770), (2031, 6370), (2730, 4739), (3185, 4062), (3385, 3822)]