13305961323

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 20033069056

約数和(自身を除く): 6727107733

約数列:

[1, 3, 9, 43, 97, 127, 129, 291, 381, 387, 873, 1143, 2791, 4171, 5461, 8373, 12319, 12513, 16383, 25119, 36957, 37539, 49149, 110871, 120013, 270727, 354457, 360039, 529717, 812181, 1063371, 1080117, 1589151, 2436543, 3190113, 4767453, 11641261, 15241651, 34382329, 34923783, 45724953, 103146987, 104771349, 137174859, 309440961, 1478440147, 4435320441, 13305961323]

約数ペア:

[(1, 13305961323), (3, 4435320441), (9, 1478440147), (43, 309440961), (97, 137174859), (127, 104771349), (129, 103146987), (291, 45724953), (381, 34923783), (387, 34382329), (873, 15241651), (1143, 11641261), (2791, 4767453), (4171, 3190113), (5461, 2436543), (8373, 1589151), (12319, 1080117), (12513, 1063371), (16383, 812181), (25119, 529717), (36957, 360039), (37539, 354457), (49149, 270727), (110871, 120013)]