19359106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4931}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 31485888

約数和(自身を除く): 12126782

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 4931, 9862, 64103, 128206, 744581, 1489162, 9679553, 19359106]

約数ペア:

[(1, 19359106), (2, 9679553), (13, 1489162), (26, 744581), (151, 128206), (302, 64103), (1963, 9862), (3926, 4931)]