10990343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 3524857

約数列:

[1, 7, 13, 23, 59, 89, 91, 161, 299, 413, 623, 767, 1157, 1357, 2047, 2093, 5251, 5369, 8099, 9499, 14329, 17641, 26611, 36757, 68263, 120773, 123487, 186277, 477841, 845411, 1570049, 10990343]

約数ペア:

[(1, 10990343), (7, 1570049), (13, 845411), (23, 477841), (59, 186277), (89, 123487), (91, 120773), (161, 68263), (299, 36757), (413, 26611), (623, 17641), (767, 14329), (1157, 9499), (1357, 8099), (2047, 5369), (2093, 5251)]