12793270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9652

約数の個数: 32

約数和(自身を含む): 27705600

約数和(自身を除く): 14912330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9619, 19238, 48095, 67333, 96190, 134666, 182761, 336665, 365522, 673330, 913805, 1279327, 1827610, 2558654, 6396635, 12793270]

約数ペア:

[(1, 12793270), (2, 6396635), (5, 2558654), (7, 1827610), (10, 1279327), (14, 913805), (19, 673330), (35, 365522), (38, 336665), (70, 182761), (95, 134666), (133, 96190), (190, 67333), (266, 48095), (665, 19238), (1330, 9619)]