13181580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 40618032

約数和(自身を除く): 27436452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1093, 1206, 1340, 2010, 2186, 2412, 3015, 3279, 4020, 4372, 5465, 6030, 6558, 9837, 10930, 12060, 13116, 16395, 19674, 21860, 32790, 39348, 49185, 65580, 73231, 98370, 146462, 196740, 219693, 292924, 366155, 439386, 659079, 732310, 878772, 1098465, 1318158, 1464620, 2196930, 2636316, 3295395, 4393860, 6590790, 13181580]

約数ペア:

[(1, 13181580), (2, 6590790), (3, 4393860), (4, 3295395), (5, 2636316), (6, 2196930), (9, 1464620), (10, 1318158), (12, 1098465), (15, 878772), (18, 732310), (20, 659079), (30, 439386), (36, 366155), (45, 292924), (60, 219693), (67, 196740), (90, 146462), (134, 98370), (180, 73231), (201, 65580), (268, 49185), (335, 39348), (402, 32790), (603, 21860), (670, 19674), (804, 16395), (1005, 13116), (1093, 12060), (1206, 10930), (1340, 9837), (2010, 6558), (2186, 6030), (2412, 5465), (3015, 4372), (3279, 4020)]