65230382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 53068498

約数列:

[1, 2, 7, 14, 19, 38, 133, 251, 266, 502, 977, 1757, 1954, 3514, 4769, 6839, 9538, 13678, 18563, 33383, 37126, 66766, 129941, 245227, 259882, 490454, 1716589, 3433178, 4659313, 9318626, 32615191, 65230382]

約数ペア:

[(1, 65230382), (2, 32615191), (7, 9318626), (14, 4659313), (19, 3433178), (38, 1716589), (133, 490454), (251, 259882), (266, 245227), (502, 129941), (977, 66766), (1757, 37126), (1954, 33383), (3514, 18563), (4769, 13678), (6839, 9538)]