893387274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{309559}}^1$

素因数の和:309614

約数の個数: 32

約数和(自身を含む): 1976231040

約数和(自身を除く): 1082843766

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 309559, 619118, 928677, 1857354, 4024267, 8048534, 11453683, 12072801, 22907366, 24145602, 34361049, 68722098, 148897879, 297795758, 446693637, 893387274]

約数ペア:

[(1, 893387274), (2, 446693637), (3, 297795758), (6, 148897879), (13, 68722098), (26, 34361049), (37, 24145602), (39, 22907366), (74, 12072801), (78, 11453683), (111, 8048534), (222, 4024267), (481, 1857354), (962, 928677), (1443, 619118), (2886, 309559)]