729830638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{32573}}^1$

素因数の和:33251

約数の個数: 16

約数和(自身を含む): 1160937360

約数和(自身を除く): 431106722

約数列:

[1, 2, 17, 34, 659, 1318, 11203, 22406, 32573, 65146, 553741, 1107482, 21465607, 42931214, 364915319, 729830638]

約数ペア:

[(1, 729830638), (2, 364915319), (17, 42931214), (34, 21465607), (659, 1107482), (1318, 553741), (11203, 65146), (22406, 32573)]