13552910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 30065904

約数和(自身を除く): 16512994

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1627, 1666, 3254, 4165, 8135, 8330, 11389, 16270, 22778, 27659, 55318, 56945, 79723, 113890, 138295, 159446, 193613, 276590, 387226, 398615, 797230, 968065, 1355291, 1936130, 2710582, 6776455, 13552910]

約数ペア:

[(1, 13552910), (2, 6776455), (5, 2710582), (7, 1936130), (10, 1355291), (14, 968065), (17, 797230), (34, 398615), (35, 387226), (49, 276590), (70, 193613), (85, 159446), (98, 138295), (119, 113890), (170, 79723), (238, 56945), (245, 55318), (490, 27659), (595, 22778), (833, 16270), (1190, 11389), (1627, 8330), (1666, 8135), (3254, 4165)]