13685690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 25937280

約数和(自身を除く): 12251590

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 379, 758, 785, 1570, 1895, 3611, 3790, 7222, 8717, 17434, 18055, 36110, 43585, 59503, 87170, 119006, 297515, 595030, 1368569, 2737138, 6842845, 13685690]

約数ペア:

[(1, 13685690), (2, 6842845), (5, 2737138), (10, 1368569), (23, 595030), (46, 297515), (115, 119006), (157, 87170), (230, 59503), (314, 43585), (379, 36110), (758, 18055), (785, 17434), (1570, 8717), (1895, 7222), (3611, 3790)]