13291500

素因数分解:

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

素因数の和:8883

約数の個数: 48

約数和(自身を含む): 38709216

約数和(自身を除く): 25417716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8861, 17722, 26583, 35444, 44305, 53166, 88610, 106332, 132915, 177220, 221525, 265830, 443050, 531660, 664575, 886100, 1107625, 1329150, 2215250, 2658300, 3322875, 4430500, 6645750, 13291500]

約数ペア:

[(1, 13291500), (2, 6645750), (3, 4430500), (4, 3322875), (5, 2658300), (6, 2215250), (10, 1329150), (12, 1107625), (15, 886100), (20, 664575), (25, 531660), (30, 443050), (50, 265830), (60, 221525), (75, 177220), (100, 132915), (125, 106332), (150, 88610), (250, 53166), (300, 44305), (375, 35444), (500, 26583), (750, 17722), (1500, 8861)]