1366330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1484870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 149, 262, 298, 655, 745, 917, 1043, 1310, 1490, 1834, 2086, 4585, 5215, 9170, 10430, 19519, 39038, 97595, 136633, 195190, 273266, 683165, 1366330]

約数ペア:

[(1, 1366330), (2, 683165), (5, 273266), (7, 195190), (10, 136633), (14, 97595), (35, 39038), (70, 19519), (131, 10430), (149, 9170), (262, 5215), (298, 4585), (655, 2086), (745, 1834), (917, 1490), (1043, 1310)]