131037130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5303}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 270376704

約数和(自身を除く): 139339574

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 5303, 10606, 12355, 24710, 26515, 37121, 53030, 74242, 185605, 371210, 1871959, 3743918, 9359795, 13103713, 18719590, 26207426, 65518565, 131037130]

約数ペア:

[(1, 131037130), (2, 65518565), (5, 26207426), (7, 18719590), (10, 13103713), (14, 9359795), (35, 3743918), (70, 1871959), (353, 371210), (706, 185605), (1765, 74242), (2471, 53030), (3530, 37121), (4942, 26515), (5303, 24710), (10606, 12355)]