26321262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 60092928

約数和(自身を除く): 33771666

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 71, 82, 123, 137, 142, 213, 246, 274, 411, 426, 451, 781, 822, 902, 1353, 1507, 1562, 2343, 2706, 2911, 3014, 4521, 4686, 5617, 5822, 8733, 9042, 9727, 11234, 16851, 17466, 19454, 29181, 32021, 33702, 58362, 61787, 64042, 96063, 106997, 123574, 185361, 192126, 213994, 320991, 370722, 398807, 641982, 797614, 1196421, 2392842, 4386877, 8773754, 13160631, 26321262]

約数ペア:

[(1, 26321262), (2, 13160631), (3, 8773754), (6, 4386877), (11, 2392842), (22, 1196421), (33, 797614), (41, 641982), (66, 398807), (71, 370722), (82, 320991), (123, 213994), (137, 192126), (142, 185361), (213, 123574), (246, 106997), (274, 96063), (411, 64042), (426, 61787), (451, 58362), (781, 33702), (822, 32021), (902, 29181), (1353, 19454), (1507, 17466), (1562, 16851), (2343, 11234), (2706, 9727), (2911, 9042), (3014, 8733), (4521, 5822), (4686, 5617)]