29311355138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1262441}}^1$

素因数の和:1262522

約数の個数: 32

約数和(自身を含む): 50901661440

約数和(自身を除く): 21590306302

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 23218, 1262441, 2524882, 16411733, 23986379, 32823466, 47972758, 59334727, 118669454, 311822927, 623645854, 771351451, 1127359813, 1542702902, 2254719626, 14655677569, 29311355138]

約数ペア:

[(1, 29311355138), (2, 14655677569), (13, 2254719626), (19, 1542702902), (26, 1127359813), (38, 771351451), (47, 623645854), (94, 311822927), (247, 118669454), (494, 59334727), (611, 47972758), (893, 32823466), (1222, 23986379), (1786, 16411733), (11609, 2524882), (23218, 1262441)]