13541000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 34594560

約数和(自身を除く): 21053560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1231, 1375, 2200, 2462, 2750, 4924, 5500, 6155, 9848, 11000, 12310, 13541, 24620, 27082, 30775, 49240, 54164, 61550, 67705, 108328, 123100, 135410, 153875, 246200, 270820, 307750, 338525, 541640, 615500, 677050, 1231000, 1354100, 1692625, 2708200, 3385250, 6770500, 13541000]

約数ペア:

[(1, 13541000), (2, 6770500), (4, 3385250), (5, 2708200), (8, 1692625), (10, 1354100), (11, 1231000), (20, 677050), (22, 615500), (25, 541640), (40, 338525), (44, 307750), (50, 270820), (55, 246200), (88, 153875), (100, 135410), (110, 123100), (125, 108328), (200, 67705), (220, 61550), (250, 54164), (275, 49240), (440, 30775), (500, 27082), (550, 24620), (1000, 13541), (1100, 12310), (1231, 11000), (1375, 9848), (2200, 6155), (2462, 5500), (2750, 4924)]