12472954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 8574086

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 173, 346, 611, 767, 1222, 1534, 2249, 2773, 4498, 5546, 8131, 10207, 16262, 20414, 36049, 72098, 105703, 132691, 211406, 265382, 479729, 959458, 6236477, 12472954]

約数ペア:

[(1, 12472954), (2, 6236477), (13, 959458), (26, 479729), (47, 265382), (59, 211406), (94, 132691), (118, 105703), (173, 72098), (346, 36049), (611, 20414), (767, 16262), (1222, 10207), (1534, 8131), (2249, 5546), (2773, 4498)]