1386596484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{423259}}^1$

素因数の和:423289

約数の個数: 72

約数和(自身を含む): 4313865920

約数和(自身を除く): 2927269436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 423259, 846518, 1269777, 1693036, 2539554, 2962813, 3809331, 5079108, 5502367, 5925626, 7618662, 8888439, 11004734, 11851252, 15237324, 16507101, 17776878, 22009468, 26665317, 33014202, 35553756, 38516569, 49521303, 53330634, 66028404, 77033138, 99042606, 106661268, 115549707, 154066276, 198085212, 231099414, 346649121, 462198828, 693298242, 1386596484]

約数ペア:

[(1, 1386596484), (2, 693298242), (3, 462198828), (4, 346649121), (6, 231099414), (7, 198085212), (9, 154066276), (12, 115549707), (13, 106661268), (14, 99042606), (18, 77033138), (21, 66028404), (26, 53330634), (28, 49521303), (36, 38516569), (39, 35553756), (42, 33014202), (52, 26665317), (63, 22009468), (78, 17776878), (84, 16507101), (91, 15237324), (117, 11851252), (126, 11004734), (156, 8888439), (182, 7618662), (234, 5925626), (252, 5502367), (273, 5079108), (364, 3809331), (468, 2962813), (546, 2539554), (819, 1693036), (1092, 1269777), (1638, 846518), (3276, 423259)]