1276142718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{38371}}^1$

素因数の和:38640

約数の個数: 32

約数和(自身を含む): 2674374912

約数和(自身を除く): 1398232194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 5543, 11086, 16629, 33258, 38371, 76742, 115113, 230226, 882533, 1765066, 2647599, 5295198, 9247411, 18494822, 27742233, 55484466, 212690453, 425380906, 638071359, 1276142718]

約数ペア:

[(1, 1276142718), (2, 638071359), (3, 425380906), (6, 212690453), (23, 55484466), (46, 27742233), (69, 18494822), (138, 9247411), (241, 5295198), (482, 2647599), (723, 1765066), (1446, 882533), (5543, 230226), (11086, 115113), (16629, 76742), (33258, 38371)]