1229173876

素因数分解:

$2^2\times 7^1\times {\mathrm{6967}}^1\times {\mathrm{6301}}^1$

素因数の和:13279

約数の個数: 24

約数和(自身を含む): 2459090816

約数和(自身を除く): 1229916940

約数列:

[1, 2, 4, 7, 14, 28, 6301, 6967, 12602, 13934, 25204, 27868, 44107, 48769, 88214, 97538, 176428, 195076, 43899067, 87798134, 175596268, 307293469, 614586938, 1229173876]

約数ペア:

[(1, 1229173876), (2, 614586938), (4, 307293469), (7, 175596268), (14, 87798134), (28, 43899067), (6301, 195076), (6967, 176428), (12602, 97538), (13934, 88214), (25204, 48769), (27868, 44107)]