1189653802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{207329}}^1$

素因数の和:207501

約数の個数: 16

約数和(自身を含む): 1890849600

約数和(自身を除く): 701195798

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 207329, 414658, 3939251, 7878502, 31306679, 62613358, 594826901, 1189653802]

約数ペア:

[(1, 1189653802), (2, 594826901), (19, 62613358), (38, 31306679), (151, 7878502), (302, 3939251), (2869, 414658), (5738, 207329)]