1311150006

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{23117}}^1$

素因数の和:23285

約数の個数: 48

約数和(自身を含む): 2986105824

約数和(自身を除く): 1674955818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1233, 2466, 3151, 6302, 9453, 18906, 23117, 28359, 46234, 56718, 69351, 138702, 208053, 416106, 531691, 1063382, 1595073, 3167029, 3190146, 4785219, 6334058, 9501087, 9570438, 19002174, 28503261, 57006522, 72841667, 145683334, 218525001, 437050002, 655575003, 1311150006]

約数ペア:

[(1, 1311150006), (2, 655575003), (3, 437050002), (6, 218525001), (9, 145683334), (18, 72841667), (23, 57006522), (46, 28503261), (69, 19002174), (137, 9570438), (138, 9501087), (207, 6334058), (274, 4785219), (411, 3190146), (414, 3167029), (822, 1595073), (1233, 1063382), (2466, 531691), (3151, 416106), (6302, 208053), (9453, 138702), (18906, 69351), (23117, 56718), (28359, 46234)]