1253808642

素因数分解:

$2^1\times 3^1\times {\mathrm{6469}}^1\times {\mathrm{32303}}^1$

素因数の和:38777

約数の個数: 16

約数和(自身を含む): 2508082560

約数和(自身を除く): 1254273918

約数列:

[1, 2, 3, 6, 6469, 12938, 19407, 32303, 38814, 64606, 96909, 193818, 208968107, 417936214, 626904321, 1253808642]

約数ペア:

[(1, 1253808642), (2, 626904321), (3, 417936214), (6, 208968107), (6469, 193818), (12938, 96909), (19407, 64606), (32303, 38814)]