13647723710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1\times {\mathrm{12379}}^1$

素因数の和:15116

約数の個数: 32

約数和(自身を含む): 25176463200

約数和(自身を除く): 11528739490

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2689, 5378, 12379, 13445, 24758, 26890, 61895, 110249, 123790, 220498, 507539, 551245, 1015078, 1102490, 2537695, 5075390, 33287131, 66574262, 166435655, 332871310, 1364772371, 2729544742, 6823861855, 13647723710]

約数ペア:

[(1, 13647723710), (2, 6823861855), (5, 2729544742), (10, 1364772371), (41, 332871310), (82, 166435655), (205, 66574262), (410, 33287131), (2689, 5075390), (5378, 2537695), (12379, 1102490), (13445, 1015078), (24758, 551245), (26890, 507539), (61895, 220498), (110249, 123790)]