13025670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8861}}^1$

素因数の和:8885

約数の個数: 48

約数和(自身を含む): 36369648

約数和(自身を除く): 23343978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8861, 17722, 26583, 44305, 53166, 62027, 88610, 124054, 132915, 186081, 265830, 310135, 372162, 434189, 620270, 868378, 930405, 1302567, 1860810, 2170945, 2605134, 4341890, 6512835, 13025670]

約数ペア:

[(1, 13025670), (2, 6512835), (3, 4341890), (5, 2605134), (6, 2170945), (7, 1860810), (10, 1302567), (14, 930405), (15, 868378), (21, 620270), (30, 434189), (35, 372162), (42, 310135), (49, 265830), (70, 186081), (98, 132915), (105, 124054), (147, 88610), (210, 62027), (245, 53166), (294, 44305), (490, 26583), (735, 17722), (1470, 8861)]