127236486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3119}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 274659840

約数和(自身を除く): 147423354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3119, 3138, 6238, 6799, 9357, 13598, 18714, 20397, 40547, 40794, 81094, 121641, 243282, 1631237, 3262474, 4893711, 9787422, 21206081, 42412162, 63618243, 127236486]

約数ペア:

[(1, 127236486), (2, 63618243), (3, 42412162), (6, 21206081), (13, 9787422), (26, 4893711), (39, 3262474), (78, 1631237), (523, 243282), (1046, 121641), (1569, 81094), (3119, 40794), (3138, 40547), (6238, 20397), (6799, 18714), (9357, 13598)]