393270698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{8971}}^1$

素因数の和:9949

約数の個数: 16

約数和(自身を含む): 616268736

約数和(自身を除く): 222998038

約数列:

[1, 2, 23, 46, 953, 1906, 8971, 17942, 21919, 43838, 206333, 412666, 8549363, 17098726, 196635349, 393270698]

約数ペア:

[(1, 393270698), (2, 196635349), (23, 17098726), (46, 8549363), (953, 412666), (1906, 206333), (8971, 43838), (17942, 21919)]