1259235356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3359}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 2413152000

約数和(自身を除く): 1153916644

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 149, 298, 596, 629, 1258, 2516, 2533, 3359, 5066, 5513, 6718, 10132, 11026, 13436, 22052, 57103, 93721, 114206, 124283, 187442, 228412, 248566, 374884, 497132, 500491, 1000982, 2001964, 2112811, 4225622, 8451244, 8508347, 17016694, 18518167, 34033388, 37036334, 74072668, 314808839, 629617678, 1259235356]

約数ペア:

[(1, 1259235356), (2, 629617678), (4, 314808839), (17, 74072668), (34, 37036334), (37, 34033388), (68, 18518167), (74, 17016694), (148, 8508347), (149, 8451244), (298, 4225622), (596, 2112811), (629, 2001964), (1258, 1000982), (2516, 500491), (2533, 497132), (3359, 374884), (5066, 248566), (5513, 228412), (6718, 187442), (10132, 124283), (11026, 114206), (13436, 93721), (22052, 57103)]