749649498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9610891}}^1$

素因数の和:9610909

約数の個数: 16

約数和(自身を含む): 1614629856

約数和(自身を除く): 864980358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9610891, 19221782, 28832673, 57665346, 124941583, 249883166, 374824749, 749649498]

約数ペア:

[(1, 749649498), (2, 374824749), (3, 249883166), (6, 124941583), (13, 57665346), (26, 28832673), (39, 19221782), (78, 9610891)]