26912130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128153}}^1$

素因数の和:128170

約数の個数: 32

約数和(自身を含む): 73816704

約数和(自身を除く): 46904574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128153, 256306, 384459, 640765, 768918, 897071, 1281530, 1794142, 1922295, 2691213, 3844590, 4485355, 5382426, 8970710, 13456065, 26912130]

約数ペア:

[(1, 26912130), (2, 13456065), (3, 8970710), (5, 5382426), (6, 4485355), (7, 3844590), (10, 2691213), (14, 1922295), (15, 1794142), (21, 1281530), (30, 897071), (35, 768918), (42, 640765), (70, 384459), (105, 256306), (210, 128153)]