1369890326

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 2379497472

約数和(自身を除く): 1009607146

約数列:

[1, 2, 7, 14, 127, 197, 254, 394, 889, 1379, 1778, 2758, 3911, 7822, 25019, 27377, 50038, 54754, 175133, 350266, 496697, 770467, 993394, 1540934, 3476879, 5393269, 6953758, 10786538, 97849309, 195698618, 684945163, 1369890326]

約数ペア:

[(1, 1369890326), (2, 684945163), (7, 195698618), (14, 97849309), (127, 10786538), (197, 6953758), (254, 5393269), (394, 3476879), (889, 1540934), (1379, 993394), (1778, 770467), (2758, 496697), (3911, 350266), (7822, 175133), (25019, 54754), (27377, 50038)]