1385655397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{6197}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 1677922560

約数和(自身を除く): 292267163

約数列:

[1, 7, 17, 119, 1879, 6197, 13153, 31943, 43379, 105349, 223601, 737443, 11644163, 81509141, 197950771, 1385655397]

約数ペア:

[(1, 1385655397), (7, 197950771), (17, 81509141), (119, 11644163), (1879, 737443), (6197, 223601), (13153, 105349), (31943, 43379)]