38989106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9931}}^1$

素因数の和:10097

約数の個数: 16

約数和(自身を含む): 63405888

約数和(自身を除く): 24416782

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 9931, 19862, 129103, 258206, 1499581, 2999162, 19494553, 38989106]

約数ペア:

[(1, 38989106), (2, 19494553), (13, 2999162), (26, 1499581), (151, 258206), (302, 129103), (1963, 19862), (3926, 9931)]