25171036696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{423869}}^1$

素因数の和:424459

約数の個数: 32

約数和(自身を含む): 50915264400

約数和(自身を除く): 25744227704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 4568, 7423, 14846, 29692, 59384, 423869, 847738, 1695476, 3390952, 5510297, 11020594, 22041188, 44082376, 242029199, 484058398, 968116796, 1936233592, 3146379587, 6292759174, 12585518348, 25171036696]

約数ペア:

[(1, 25171036696), (2, 12585518348), (4, 6292759174), (8, 3146379587), (13, 1936233592), (26, 968116796), (52, 484058398), (104, 242029199), (571, 44082376), (1142, 22041188), (2284, 11020594), (4568, 5510297), (7423, 3390952), (14846, 1695476), (29692, 847738), (59384, 423869)]