12472118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 8756362

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 389, 391, 697, 778, 782, 943, 1394, 1886, 6613, 8947, 13226, 15949, 16031, 17894, 31898, 32062, 152099, 271133, 304198, 366827, 542266, 733654, 6236059, 12472118]

約数ペア:

[(1, 12472118), (2, 6236059), (17, 733654), (23, 542266), (34, 366827), (41, 304198), (46, 271133), (82, 152099), (389, 32062), (391, 31898), (697, 17894), (778, 16031), (782, 15949), (943, 13226), (1394, 8947), (1886, 6613)]