1299523428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5156839}}^1$

素因数の和:5156856

約数の個数: 36

約数和(自身を含む): 3754179520

約数和(自身を除く): 2454656092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5156839, 10313678, 15470517, 20627356, 30941034, 36097873, 46411551, 61882068, 72195746, 92823102, 108293619, 144391492, 185646204, 216587238, 324880857, 433174476, 649761714, 1299523428]

約数ペア:

[(1, 1299523428), (2, 649761714), (3, 433174476), (4, 324880857), (6, 216587238), (7, 185646204), (9, 144391492), (12, 108293619), (14, 92823102), (18, 72195746), (21, 61882068), (28, 46411551), (36, 36097873), (42, 30941034), (63, 20627356), (84, 15470517), (126, 10313678), (252, 5156839)]