352727284

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{138433}}^1$

素因数の和:138464

約数の個数: 36

約数和(自身を含む): 773292324

約数和(自身を除く): 420565040

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 138433, 276866, 553732, 969031, 1799629, 1938062, 3599258, 3876124, 6783217, 7198516, 12597403, 13566434, 25194806, 27132868, 50389612, 88181821, 176363642, 352727284]

約数ペア:

[(1, 352727284), (2, 176363642), (4, 88181821), (7, 50389612), (13, 27132868), (14, 25194806), (26, 13566434), (28, 12597403), (49, 7198516), (52, 6783217), (91, 3876124), (98, 3599258), (182, 1938062), (196, 1799629), (364, 969031), (637, 553732), (1274, 276866), (2548, 138433)]