129584754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1381}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 303337944

約数和(自身を除く): 173753190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 1381, 2406, 2762, 3609, 4143, 5213, 7218, 8286, 10426, 12429, 15639, 17953, 24858, 31278, 35906, 46917, 53859, 93834, 107718, 161577, 323154, 553781, 1107562, 1661343, 3322686, 4984029, 7199153, 9968058, 14398306, 21597459, 43194918, 64792377, 129584754]

約数ペア:

[(1, 129584754), (2, 64792377), (3, 43194918), (6, 21597459), (9, 14398306), (13, 9968058), (18, 7199153), (26, 4984029), (39, 3322686), (78, 1661343), (117, 1107562), (234, 553781), (401, 323154), (802, 161577), (1203, 107718), (1381, 93834), (2406, 53859), (2762, 46917), (3609, 35906), (4143, 31278), (5213, 24858), (7218, 17953), (8286, 15639), (10426, 12429)]