26940810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1927

約数の個数: 64

約数和(自身を含む): 71551872

約数和(自身を除く): 44611062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 1867, 2405, 2886, 3734, 4810, 5601, 7215, 9335, 11202, 14430, 18670, 24271, 28005, 48542, 56010, 69079, 72813, 121355, 138158, 145626, 207237, 242710, 345395, 364065, 414474, 690790, 728130, 898027, 1036185, 1796054, 2072370, 2694081, 4490135, 5388162, 8980270, 13470405, 26940810]

約数ペア:

[(1, 26940810), (2, 13470405), (3, 8980270), (5, 5388162), (6, 4490135), (10, 2694081), (13, 2072370), (15, 1796054), (26, 1036185), (30, 898027), (37, 728130), (39, 690790), (65, 414474), (74, 364065), (78, 345395), (111, 242710), (130, 207237), (185, 145626), (195, 138158), (222, 121355), (370, 72813), (390, 69079), (481, 56010), (555, 48542), (962, 28005), (1110, 24271), (1443, 18670), (1867, 14430), (2405, 11202), (2886, 9335), (3734, 7215), (4810, 5601)]