156989166529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{4957}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 173718800640

約数和(自身を除く): 16729634111

約数列:

[1, 13, 59, 157, 263, 767, 2041, 3419, 4957, 9263, 15517, 41291, 64441, 120419, 201721, 292463, 536783, 778249, 1303691, 2436169, 3802019, 10117237, 16947983, 31670197, 45916691, 76917769, 204679487, 596916983, 999930997, 2660833331, 12076089733, 156989166529]

約数ペア:

[(1, 156989166529), (13, 12076089733), (59, 2660833331), (157, 999930997), (263, 596916983), (767, 204679487), (2041, 76917769), (3419, 45916691), (4957, 31670197), (9263, 16947983), (15517, 10117237), (41291, 3802019), (64441, 2436169), (120419, 1303691), (201721, 778249), (292463, 536783)]