1311408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1322

約数の個数: 60

約数和(自身を含む): 4197648

約数和(自身を除く): 2886240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1301, 2602, 3903, 5204, 7806, 9107, 10408, 11709, 15612, 18214, 20816, 23418, 27321, 31224, 36428, 46836, 54642, 62448, 72856, 81963, 93672, 109284, 145712, 163926, 187344, 218568, 327852, 437136, 655704, 1311408]

約数ペア:

[(1, 1311408), (2, 655704), (3, 437136), (4, 327852), (6, 218568), (7, 187344), (8, 163926), (9, 145712), (12, 109284), (14, 93672), (16, 81963), (18, 72856), (21, 62448), (24, 54642), (28, 46836), (36, 36428), (42, 31224), (48, 27321), (56, 23418), (63, 20816), (72, 18214), (84, 15612), (112, 11709), (126, 10408), (144, 9107), (168, 7806), (252, 5204), (336, 3903), (504, 2602), (1008, 1301)]