12306567

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 20554240

約数和(自身を除く): 8247673

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 739, 793, 1281, 2217, 2379, 5173, 5551, 9607, 15519, 16653, 28821, 45079, 67249, 135237, 201747, 315553, 586027, 946659, 1758081, 4102189, 12306567]

約数ペア:

[(1, 12306567), (3, 4102189), (7, 1758081), (13, 946659), (21, 586027), (39, 315553), (61, 201747), (91, 135237), (183, 67249), (273, 45079), (427, 28821), (739, 16653), (793, 15519), (1281, 9607), (2217, 5551), (2379, 5173)]