393846144386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{77743021}}^1$

素因数の和:77743189

約数の個数: 16

約数和(自身を含む): 629718478200

約数和(自身を除く): 235872333814

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 77743021, 155486042, 1321631357, 2643262714, 11583710129, 23167420258, 196923072193, 393846144386]

約数ペア:

[(1, 393846144386), (2, 196923072193), (17, 23167420258), (34, 11583710129), (149, 2643262714), (298, 1321631357), (2533, 155486042), (5066, 77743021)]