13537212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 34376832

約数和(自身を除く): 20839620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 811, 1284, 1391, 1622, 2433, 2782, 3244, 4173, 4866, 5564, 8346, 9732, 10543, 16692, 21086, 31629, 42172, 63258, 86777, 126516, 173554, 260331, 347108, 520662, 1041324, 1128101, 2256202, 3384303, 4512404, 6768606, 13537212]

約数ペア:

[(1, 13537212), (2, 6768606), (3, 4512404), (4, 3384303), (6, 2256202), (12, 1128101), (13, 1041324), (26, 520662), (39, 347108), (52, 260331), (78, 173554), (107, 126516), (156, 86777), (214, 63258), (321, 42172), (428, 31629), (642, 21086), (811, 16692), (1284, 10543), (1391, 9732), (1622, 8346), (2433, 5564), (2782, 4866), (3244, 4173)]