1373282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 16

約数和(自身を含む): 2203200

約数和(自身を除く): 829918

約数列:

[1, 2, 19, 38, 71, 142, 509, 1018, 1349, 2698, 9671, 19342, 36139, 72278, 686641, 1373282]

約数ペア:

[(1, 1373282), (2, 686641), (19, 72278), (38, 36139), (71, 19342), (142, 9671), (509, 2698), (1018, 1349)]