12794650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 26614368

約数和(自身を除く): 13819718

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 541, 550, 946, 1075, 1082, 2150, 2365, 2705, 4730, 5410, 5951, 11825, 11902, 13525, 23263, 23650, 27050, 29755, 46526, 59510, 116315, 148775, 232630, 255893, 297550, 511786, 581575, 1163150, 1279465, 2558930, 6397325, 12794650]

約数ペア:

[(1, 12794650), (2, 6397325), (5, 2558930), (10, 1279465), (11, 1163150), (22, 581575), (25, 511786), (43, 297550), (50, 255893), (55, 232630), (86, 148775), (110, 116315), (215, 59510), (275, 46526), (430, 29755), (473, 27050), (541, 23650), (550, 23263), (946, 13525), (1075, 11902), (1082, 11825), (2150, 5951), (2365, 5410), (2705, 4730)]