53451398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26699}}^1$

素因数の和:26732

約数の個数: 32

約数和(自身を含む): 107654400

約数和(自身を除く): 54203002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 26699, 53398, 186893, 293689, 347087, 373786, 587378, 694174, 2055823, 2429609, 3817957, 4111646, 4859218, 7635914, 26725699, 53451398]

約数ペア:

[(1, 53451398), (2, 26725699), (7, 7635914), (11, 4859218), (13, 4111646), (14, 3817957), (22, 2429609), (26, 2055823), (77, 694174), (91, 587378), (143, 373786), (154, 347087), (182, 293689), (286, 186893), (1001, 53398), (2002, 26699)]