1268668858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 2014502400

約数和(自身を除く): 745833542

約数列:

[1, 2, 29, 58, 59, 118, 173, 346, 1711, 2143, 3422, 4286, 5017, 10034, 10207, 20414, 62147, 124294, 126437, 252874, 296003, 370739, 592006, 741478, 3666673, 7333346, 10751431, 21502862, 21873601, 43747202, 634334429, 1268668858]

約数ペア:

[(1, 1268668858), (2, 634334429), (29, 43747202), (58, 21873601), (59, 21502862), (118, 10751431), (173, 7333346), (346, 3666673), (1711, 741478), (2143, 592006), (3422, 370739), (4286, 296003), (5017, 252874), (10034, 126437), (10207, 124294), (20414, 62147)]