63879478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3821}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 103377456

約数和(自身を除く): 39497978

約数列:

[1, 2, 13, 26, 643, 1286, 3821, 7642, 8359, 16718, 49673, 99346, 2456903, 4913806, 31939739, 63879478]

約数ペア:

[(1, 63879478), (2, 31939739), (13, 4913806), (26, 2456903), (643, 99346), (1286, 49673), (3821, 16718), (7642, 8359)]