1718392327342

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1\times {\mathrm{16829}}^1$

素因数の和:23412

約数の個数: 32

約数和(自身を含む): 2640412922400

約数和(自身を除く): 922020595058

約数列:

[1, 2, 61, 122, 131, 262, 6389, 7991, 12778, 15982, 16829, 33658, 389729, 779458, 836959, 1026569, 1673918, 2053138, 2204599, 4409198, 51054499, 102108998, 107520481, 134480539, 215040962, 268961078, 6558749341, 13117498682, 14085183011, 28170366022, 859196163671, 1718392327342]

約数ペア:

[(1, 1718392327342), (2, 859196163671), (61, 28170366022), (122, 14085183011), (131, 13117498682), (262, 6558749341), (6389, 268961078), (7991, 215040962), (12778, 134480539), (15982, 107520481), (16829, 102108998), (33658, 51054499), (389729, 4409198), (779458, 2204599), (836959, 2053138), (1026569, 1673918)]