1253669284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{154927}}^1$

素因数の和:154972

約数の個数: 36

約数和(自身を含む): 2663522176

約数和(自身を除く): 1409852892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 154927, 309854, 619708, 1084489, 2168978, 2633759, 4337956, 5267518, 10535036, 18436313, 36872626, 44773903, 73745252, 89547806, 179095612, 313417321, 626834642, 1253669284]

約数ペア:

[(1, 1253669284), (2, 626834642), (4, 313417321), (7, 179095612), (14, 89547806), (17, 73745252), (28, 44773903), (34, 36872626), (68, 18436313), (119, 10535036), (238, 5267518), (289, 4337956), (476, 2633759), (578, 2168978), (1156, 1084489), (2023, 619708), (4046, 309854), (8092, 154927)]