12793000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 32685120

約数和(自身を除く): 19892120

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, 1163, 1375, 2200, 2326, 2750, 4652, 5500, 5815, 9304, 11000, 11630, 12793, 23260, 25586, 29075, 46520, 51172, 58150, 63965, 102344, 116300, 127930, 145375, 232600, 255860, 290750, 319825, 511720, 581500, 639650, 1163000, 1279300, 1599125, 2558600, 3198250, 6396500, 12793000]

約数ペア:

[(1, 12793000), (2, 6396500), (4, 3198250), (5, 2558600), (8, 1599125), (10, 1279300), (11, 1163000), (20, 639650), (22, 581500), (25, 511720), (40, 319825), (44, 290750), (50, 255860), (55, 232600), (88, 145375), (100, 127930), (110, 116300), (125, 102344), (200, 63965), (220, 58150), (250, 51172), (275, 46520), (440, 29075), (500, 25586), (550, 23260), (1000, 12793), (1100, 11630), (1163, 11000), (1375, 9304), (2200, 5815), (2326, 5500), (2750, 4652)]