1413859150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{13049}}^1$

素因数の和:13269

約数の個数: 48

約数和(自身を含む): 2883632400

約数和(自身を除く): 1469773250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 197, 275, 394, 550, 985, 1970, 2167, 4334, 4925, 9850, 10835, 13049, 21670, 26098, 54175, 65245, 108350, 130490, 143539, 287078, 326225, 652450, 717695, 1435390, 2570653, 3588475, 5141306, 7176950, 12853265, 25706530, 28277183, 56554366, 64266325, 128532650, 141385915, 282771830, 706929575, 1413859150]

約数ペア:

[(1, 1413859150), (2, 706929575), (5, 282771830), (10, 141385915), (11, 128532650), (22, 64266325), (25, 56554366), (50, 28277183), (55, 25706530), (110, 12853265), (197, 7176950), (275, 5141306), (394, 3588475), (550, 2570653), (985, 1435390), (1970, 717695), (2167, 652450), (4334, 326225), (4925, 287078), (9850, 143539), (10835, 130490), (13049, 108350), (21670, 65245), (26098, 54175)]