5997654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 14977872

約数和(自身を除く): 8980218

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 71, 78, 114, 117, 142, 171, 213, 234, 247, 342, 361, 426, 494, 639, 722, 741, 923, 1083, 1278, 1349, 1482, 1846, 2166, 2223, 2698, 2769, 3249, 4047, 4446, 4693, 5538, 6498, 8094, 8307, 9386, 12141, 14079, 16614, 17537, 24282, 25631, 28158, 35074, 42237, 51262, 52611, 76893, 84474, 105222, 153786, 157833, 230679, 315666, 333203, 461358, 666406, 999609, 1999218, 2998827, 5997654]

約数ペア:

[(1, 5997654), (2, 2998827), (3, 1999218), (6, 999609), (9, 666406), (13, 461358), (18, 333203), (19, 315666), (26, 230679), (38, 157833), (39, 153786), (57, 105222), (71, 84474), (78, 76893), (114, 52611), (117, 51262), (142, 42237), (171, 35074), (213, 28158), (234, 25631), (247, 24282), (342, 17537), (361, 16614), (426, 14079), (494, 12141), (639, 9386), (722, 8307), (741, 8094), (923, 6498), (1083, 5538), (1278, 4693), (1349, 4446), (1482, 4047), (1846, 3249), (2166, 2769), (2223, 2698)]