1009965996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239783}}^1$

素因数の和:239812

約数の個数: 60

約数和(自身を含む): 2843358672

約数和(自身を除く): 1833392676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 239783, 479566, 719349, 959132, 1438698, 2158047, 2877396, 3117179, 4316094, 6234358, 6474141, 8632188, 9351537, 12468716, 12948282, 18703074, 19422423, 25896564, 28054611, 37406148, 38844846, 56109222, 77689692, 84163833, 112218444, 168327666, 252491499, 336655332, 504982998, 1009965996]

約数ペア:

[(1, 1009965996), (2, 504982998), (3, 336655332), (4, 252491499), (6, 168327666), (9, 112218444), (12, 84163833), (13, 77689692), (18, 56109222), (26, 38844846), (27, 37406148), (36, 28054611), (39, 25896564), (52, 19422423), (54, 18703074), (78, 12948282), (81, 12468716), (108, 9351537), (117, 8632188), (156, 6474141), (162, 6234358), (234, 4316094), (324, 3117179), (351, 2877396), (468, 2158047), (702, 1438698), (1053, 959132), (1404, 719349), (2106, 479566), (4212, 239783)]