13378222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 24403680

約数和(自身を除く): 11025458

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 1613, 3226, 4147, 8294, 17743, 20969, 35486, 41938, 46777, 93554, 230659, 461318, 514547, 608101, 1029094, 1216202, 6689111, 13378222]

約数ペア:

[(1, 13378222), (2, 6689111), (11, 1216202), (13, 1029094), (22, 608101), (26, 514547), (29, 461318), (58, 230659), (143, 93554), (286, 46777), (319, 41938), (377, 35486), (638, 20969), (754, 17743), (1613, 8294), (3226, 4147)]