1377163060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{756683}}^1$

素因数の和:756712

約数の個数: 48

約数和(自身を含む): 3559441536

約数和(自身を除く): 2182278476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 756683, 1513366, 3026732, 3783415, 5296781, 7566830, 9836879, 10593562, 15133660, 19673758, 21187124, 26483905, 39347516, 49184395, 52967810, 68858153, 98368790, 105935620, 137716306, 196737580, 275432612, 344290765, 688581530, 1377163060]

約数ペア:

[(1, 1377163060), (2, 688581530), (4, 344290765), (5, 275432612), (7, 196737580), (10, 137716306), (13, 105935620), (14, 98368790), (20, 68858153), (26, 52967810), (28, 49184395), (35, 39347516), (52, 26483905), (65, 21187124), (70, 19673758), (91, 15133660), (130, 10593562), (140, 9836879), (182, 7566830), (260, 5296781), (364, 3783415), (455, 3026732), (910, 1513366), (1820, 756683)]