1570943465282

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1\times {\mathrm{6668351}}^1$

素因数の和:6670345

約数の個数: 16

約数和(自身を含む): 2396285627904

約数和(自身を除く): 825342162622

約数列:

[1, 2, 61, 122, 1931, 3862, 117791, 235582, 6668351, 13336702, 406769411, 813538822, 12876585781, 25753171562, 785471732641, 1570943465282]

約数ペア:

[(1, 1570943465282), (2, 785471732641), (61, 25753171562), (122, 12876585781), (1931, 813538822), (3862, 406769411), (117791, 13336702), (235582, 6668351)]