298969346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{83933}}^1$

素因数の和:84085

約数の個数: 16

約数和(自身を含む): 486481464

約数和(自身を除く): 187512118

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 83933, 167866, 1091129, 2182258, 11498821, 22997642, 149484673, 298969346]

約数ペア:

[(1, 298969346), (2, 149484673), (13, 22997642), (26, 11498821), (137, 2182258), (274, 1091129), (1781, 167866), (3562, 83933)]