1330502987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{8089}}^1$

素因数の和:8906

約数の個数: 16

約数和(自身を含む): 1529980800

約数和(自身を除く): 199477813

約数列:

[1, 11, 19, 209, 787, 8089, 8657, 14953, 88979, 153691, 164483, 1690601, 6366043, 70026473, 120954817, 1330502987]

約数ペア:

[(1, 1330502987), (11, 120954817), (19, 70026473), (209, 6366043), (787, 1690601), (8089, 164483), (8657, 153691), (14953, 88979)]