13016133

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 21466368

約数和(自身を除く): 8450235

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 263, 351, 423, 611, 789, 1053, 1269, 1833, 2367, 3419, 3807, 5499, 7101, 10257, 12361, 16497, 21303, 30771, 37083, 49491, 92313, 111249, 160693, 276939, 333747, 482079, 1001241, 1446237, 4338711, 13016133]

約数ペア:

[(1, 13016133), (3, 4338711), (9, 1446237), (13, 1001241), (27, 482079), (39, 333747), (47, 276939), (81, 160693), (117, 111249), (141, 92313), (263, 49491), (351, 37083), (423, 30771), (611, 21303), (789, 16497), (1053, 12361), (1269, 10257), (1833, 7101), (2367, 5499), (3419, 3807)]