12530292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 31207680

約数和(自身を除く): 18677388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 257, 478, 514, 717, 771, 956, 1028, 1434, 1542, 2868, 3084, 4063, 4369, 8126, 8738, 12189, 13107, 16252, 17476, 24378, 26214, 48756, 52428, 61423, 122846, 184269, 245692, 368538, 737076, 1044191, 2088382, 3132573, 4176764, 6265146, 12530292]

約数ペア:

[(1, 12530292), (2, 6265146), (3, 4176764), (4, 3132573), (6, 2088382), (12, 1044191), (17, 737076), (34, 368538), (51, 245692), (68, 184269), (102, 122846), (204, 61423), (239, 52428), (257, 48756), (478, 26214), (514, 24378), (717, 17476), (771, 16252), (956, 13107), (1028, 12189), (1434, 8738), (1542, 8126), (2868, 4369), (3084, 4063)]