338893633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3259}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 385201600

約数和(自身を除く): 46307967

約数列:

[1, 13, 19, 247, 421, 3259, 5473, 7999, 42367, 61921, 103987, 804973, 1372039, 17836507, 26068741, 338893633]

約数ペア:

[(1, 338893633), (13, 26068741), (19, 17836507), (247, 1372039), (421, 804973), (3259, 103987), (5473, 61921), (7999, 42367)]