31526404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12373}}^1$

素因数の和:12404

約数の個数: 36

約数和(自身を含む): 69121164

約数和(自身を除く): 37594760

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 12373, 24746, 49492, 86611, 160849, 173222, 321698, 346444, 606277, 643396, 1125943, 1212554, 2251886, 2425108, 4503772, 7881601, 15763202, 31526404]

約数ペア:

[(1, 31526404), (2, 15763202), (4, 7881601), (7, 4503772), (13, 2425108), (14, 2251886), (26, 1212554), (28, 1125943), (49, 643396), (52, 606277), (91, 346444), (98, 321698), (182, 173222), (196, 160849), (364, 86611), (637, 49492), (1274, 24746), (2548, 12373)]