130393458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13023

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 180957582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 12959, 25918, 38877, 77754, 116631, 168467, 233262, 336934, 505401, 557237, 1010802, 1114474, 1516203, 1671711, 3032406, 3343422, 5015133, 7244081, 10030266, 14488162, 21732243, 43464486, 65196729, 130393458]

約数ペア:

[(1, 130393458), (2, 65196729), (3, 43464486), (6, 21732243), (9, 14488162), (13, 10030266), (18, 7244081), (26, 5015133), (39, 3343422), (43, 3032406), (78, 1671711), (86, 1516203), (117, 1114474), (129, 1010802), (234, 557237), (258, 505401), (387, 336934), (559, 233262), (774, 168467), (1118, 116631), (1677, 77754), (3354, 38877), (5031, 25918), (10062, 12959)]