1293337654

素因数分解:

$2^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{17573}}^1$

素因数の和:18340

約数の個数: 24

約数和(自身を含む): 2259875808

約数和(自身を除く): 966538154

約数列:

[1, 2, 7, 14, 49, 98, 751, 1502, 5257, 10514, 17573, 35146, 36799, 73598, 123011, 246022, 861077, 1722154, 13197323, 26394646, 92381261, 184762522, 646668827, 1293337654]

約数ペア:

[(1, 1293337654), (2, 646668827), (7, 184762522), (14, 92381261), (49, 26394646), (98, 13197323), (751, 1722154), (1502, 861077), (5257, 246022), (10514, 123011), (17573, 73598), (35146, 36799)]