1214974072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{376853}}^1$

素因数の和:376903

約数の個数: 32

約数和(自身を含む): 2532458880

約数和(自身を除く): 1317484808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 376853, 753706, 1507412, 3014824, 4899089, 9798178, 11682443, 19596356, 23364886, 39192712, 46729772, 93459544, 151871759, 303743518, 607487036, 1214974072]

約数ペア:

[(1, 1214974072), (2, 607487036), (4, 303743518), (8, 151871759), (13, 93459544), (26, 46729772), (31, 39192712), (52, 23364886), (62, 19596356), (104, 11682443), (124, 9798178), (248, 4899089), (403, 3014824), (806, 1507412), (1612, 753706), (3224, 376853)]