12895454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4136

約数の個数: 24

約数和(自身を含む): 22902600

約数和(自身を除く): 10007146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 4099, 8198, 45089, 53287, 90178, 106574, 495979, 586157, 991958, 1172314, 6447727, 12895454]

約数ペア:

[(1, 12895454), (2, 6447727), (11, 1172314), (13, 991958), (22, 586157), (26, 495979), (121, 106574), (143, 90178), (242, 53287), (286, 45089), (1573, 8198), (3146, 4099)]