13640946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 30923424

約数和(自身を除く): 17282478

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 71, 82, 123, 142, 213, 246, 426, 451, 781, 902, 1353, 1562, 2343, 2706, 2911, 4686, 5041, 5822, 8733, 10082, 15123, 17466, 30246, 32021, 55451, 64042, 96063, 110902, 166353, 192126, 206681, 332706, 413362, 620043, 1240086, 2273491, 4546982, 6820473, 13640946]

約数ペア:

[(1, 13640946), (2, 6820473), (3, 4546982), (6, 2273491), (11, 1240086), (22, 620043), (33, 413362), (41, 332706), (66, 206681), (71, 192126), (82, 166353), (123, 110902), (142, 96063), (213, 64042), (246, 55451), (426, 32021), (451, 30246), (781, 17466), (902, 15123), (1353, 10082), (1562, 8733), (2343, 5822), (2706, 5041), (2911, 4686)]