12311299

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 4623101

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 251, 343, 539, 637, 1001, 1757, 2761, 3263, 3773, 4459, 7007, 12299, 19327, 22841, 35893, 49049, 86093, 135289, 159887, 251251, 947023, 1119209, 1758757, 12311299]

約数ペア:

[(1, 12311299), (7, 1758757), (11, 1119209), (13, 947023), (49, 251251), (77, 159887), (91, 135289), (143, 86093), (251, 49049), (343, 35893), (539, 22841), (637, 19327), (1001, 12299), (1757, 7007), (2761, 4459), (3263, 3773)]