1268739836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3485549}}^1$

素因数の和:3485573

約数の個数: 24

約数和(自身を含む): 2732671200

約数和(自身を除く): 1463931364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3485549, 6971098, 13942196, 24398843, 45312137, 48797686, 90624274, 97595372, 181248548, 317184959, 634369918, 1268739836]

約数ペア:

[(1, 1268739836), (2, 634369918), (4, 317184959), (7, 181248548), (13, 97595372), (14, 90624274), (26, 48797686), (28, 45312137), (52, 24398843), (91, 13942196), (182, 6971098), (364, 3485549)]