1329871638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{13147}}^1$

素因数の和:13908

約数の個数: 32

約数和(自身を含む): 2779382016

約数和(自身を除く): 1449510378

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 733, 1466, 2199, 4398, 13147, 16859, 26294, 33718, 39441, 50577, 78882, 101154, 302381, 604762, 907143, 1814286, 9636751, 19273502, 28910253, 57820506, 221645273, 443290546, 664935819, 1329871638]

約数ペア:

[(1, 1329871638), (2, 664935819), (3, 443290546), (6, 221645273), (23, 57820506), (46, 28910253), (69, 19273502), (138, 9636751), (733, 1814286), (1466, 907143), (2199, 604762), (4398, 302381), (13147, 101154), (16859, 78882), (26294, 50577), (33718, 39441)]