129920462

素因数分解:

$2^1\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{1301}}^1$

素因数の和:2336

約数の個数: 24

約数和(自身を含む): 227094840

約数和(自身を除く): 97174378

約数列:

[1, 2, 7, 14, 49, 98, 1019, 1301, 2038, 2602, 7133, 9107, 14266, 18214, 49931, 63749, 99862, 127498, 1325719, 2651438, 9280033, 18560066, 64960231, 129920462]

約数ペア:

[(1, 129920462), (2, 64960231), (7, 18560066), (14, 9280033), (49, 2651438), (98, 1325719), (1019, 127498), (1301, 99862), (2038, 63749), (2602, 49931), (7133, 18214), (9107, 14266)]