13249878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 15054762

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 1637, 2698, 3274, 4047, 4911, 8094, 9822, 31103, 62206, 93309, 116227, 186618, 232454, 348681, 697362, 2208313, 4416626, 6624939, 13249878]

約数ペア:

[(1, 13249878), (2, 6624939), (3, 4416626), (6, 2208313), (19, 697362), (38, 348681), (57, 232454), (71, 186618), (114, 116227), (142, 93309), (213, 62206), (426, 31103), (1349, 9822), (1637, 8094), (2698, 4911), (3274, 4047)]