65411642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{28219}}^1$

素因数の和:28301

約数の個数: 16

約数和(自身を含む): 104978400

約数和(自身を除く): 39566758

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 28219, 56438, 536161, 1072322, 1721359, 3442718, 32705821, 65411642]

約数ペア:

[(1, 65411642), (2, 32705821), (19, 3442718), (38, 1721359), (61, 1072322), (122, 536161), (1159, 56438), (2318, 28219)]