13975676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 15363172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 461, 572, 583, 689, 922, 1166, 1378, 1844, 2332, 2756, 5071, 5993, 7579, 10142, 11986, 15158, 20284, 23972, 24433, 30316, 48866, 65923, 97732, 131846, 263692, 268763, 317629, 537526, 635258, 1075052, 1270516, 3493919, 6987838, 13975676]

約数ペア:

[(1, 13975676), (2, 6987838), (4, 3493919), (11, 1270516), (13, 1075052), (22, 635258), (26, 537526), (44, 317629), (52, 268763), (53, 263692), (106, 131846), (143, 97732), (212, 65923), (286, 48866), (461, 30316), (572, 24433), (583, 23972), (689, 20284), (922, 15158), (1166, 11986), (1378, 10142), (1844, 7579), (2332, 5993), (2756, 5071)]