129444406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22943}}^1$

素因数の和:22996

約数の個数: 32

約数和(自身を含む): 246693888

約数和(自身を除く): 117249482

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 22943, 45886, 160601, 298259, 321202, 596518, 711233, 1422466, 2087813, 4175626, 4978631, 9246029, 9957262, 18492058, 64722203, 129444406]

約数ペア:

[(1, 129444406), (2, 64722203), (7, 18492058), (13, 9957262), (14, 9246029), (26, 4978631), (31, 4175626), (62, 2087813), (91, 1422466), (182, 711233), (217, 596518), (403, 321202), (434, 298259), (806, 160601), (2821, 45886), (5642, 22943)]