389670554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{93089}}^1$

素因数の和:93134

約数の個数: 32

約数和(自身を含む): 750677760

約数和(自身を除く): 361007206

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 93089, 186178, 651623, 1210157, 1303246, 2141047, 2420314, 4282094, 8471099, 14987329, 16942198, 27833611, 29974658, 55667222, 194835277, 389670554]

約数ペア:

[(1, 389670554), (2, 194835277), (7, 55667222), (13, 29974658), (14, 27833611), (23, 16942198), (26, 14987329), (46, 8471099), (91, 4282094), (161, 2420314), (182, 2141047), (299, 1303246), (322, 1210157), (598, 651623), (2093, 186178), (4186, 93089)]