1399580364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1281667}}^1$

素因数の和:1281694

約数の個数: 48

約数和(自身を含む): 4019310848

約数和(自身を除く): 2619730484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1281667, 2563334, 3845001, 5126668, 7690002, 8971669, 15380004, 16661671, 17943338, 26915007, 33323342, 35886676, 49985013, 53830014, 66646684, 99970026, 107660028, 116631697, 199940052, 233263394, 349895091, 466526788, 699790182, 1399580364]

約数ペア:

[(1, 1399580364), (2, 699790182), (3, 466526788), (4, 349895091), (6, 233263394), (7, 199940052), (12, 116631697), (13, 107660028), (14, 99970026), (21, 66646684), (26, 53830014), (28, 49985013), (39, 35886676), (42, 33323342), (52, 26915007), (78, 17943338), (84, 16661671), (91, 15380004), (156, 8971669), (182, 7690002), (273, 5126668), (364, 3845001), (546, 2563334), (1092, 1281667)]