330697394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 533484480

約数和(自身を除く): 202787086

約数列:

[1, 2, 19, 38, 67, 134, 193, 386, 673, 1273, 1346, 2546, 3667, 7334, 12787, 12931, 25574, 25862, 45091, 90182, 129889, 245689, 259778, 491378, 856729, 1713458, 2467891, 4935782, 8702563, 17405126, 165348697, 330697394]

約数ペア:

[(1, 330697394), (2, 165348697), (19, 17405126), (38, 8702563), (67, 4935782), (134, 2467891), (193, 1713458), (386, 856729), (673, 491378), (1273, 259778), (1346, 245689), (2546, 129889), (3667, 90182), (7334, 45091), (12787, 25862), (12931, 25574)]