1291245307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{21929}}^1$

素因数の和:22094

約数の個数: 16

約数和(自身を含む): 1449485280

約数和(自身を除く): 158239973

約数列:

[1, 11, 53, 101, 583, 1111, 5353, 21929, 58883, 241219, 1162237, 2214829, 12784607, 24363119, 117385937, 1291245307]

約数ペア:

[(1, 1291245307), (11, 117385937), (53, 24363119), (101, 12784607), (583, 2214829), (1111, 1162237), (5353, 241219), (21929, 58883)]