13191206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 24088320

約数和(自身を除く): 10897114

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 491, 707, 982, 1414, 1919, 3437, 3838, 6874, 9329, 13433, 18658, 26866, 49591, 65303, 99182, 130606, 347137, 694274, 942229, 1884458, 6595603, 13191206]

約数ペア:

[(1, 13191206), (2, 6595603), (7, 1884458), (14, 942229), (19, 694274), (38, 347137), (101, 130606), (133, 99182), (202, 65303), (266, 49591), (491, 26866), (707, 18658), (982, 13433), (1414, 9329), (1919, 6874), (3437, 3838)]