129536498

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6027

約数の個数: 48

約数和(自身を含む): 257776344

約数和(自身を除く): 128239846

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 5981, 10829, 11962, 21658, 41867, 77753, 83734, 101677, 155506, 203354, 293069, 544271, 586138, 711739, 1088542, 1321801, 1423478, 2643602, 3809897, 4982173, 7619794, 9252607, 9964346, 18505214, 64768249, 129536498]

約数ペア:

[(1, 129536498), (2, 64768249), (7, 18505214), (13, 9964346), (14, 9252607), (17, 7619794), (26, 4982173), (34, 3809897), (49, 2643602), (91, 1423478), (98, 1321801), (119, 1088542), (182, 711739), (221, 586138), (238, 544271), (442, 293069), (637, 203354), (833, 155506), (1274, 101677), (1547, 83734), (1666, 77753), (3094, 41867), (5981, 21658), (10829, 11962)]