12685354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 21902400

約数和(自身を除く): 9217046

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 337, 638, 649, 674, 1298, 1711, 3422, 3707, 7414, 9773, 18821, 19546, 19883, 37642, 39766, 107503, 215006, 218713, 437426, 576607, 1153214, 6342677, 12685354]

約数ペア:

[(1, 12685354), (2, 6342677), (11, 1153214), (22, 576607), (29, 437426), (58, 218713), (59, 215006), (118, 107503), (319, 39766), (337, 37642), (638, 19883), (649, 19546), (674, 18821), (1298, 9773), (1711, 7414), (3422, 3707)]