13757386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9104054

約数列:

[1, 2, 17, 34, 41, 71, 82, 139, 142, 278, 697, 1207, 1394, 2363, 2414, 2911, 4726, 5699, 5822, 9869, 11398, 19738, 49487, 96883, 98974, 167773, 193766, 335546, 404629, 809258, 6878693, 13757386]

約数ペア:

[(1, 13757386), (2, 6878693), (17, 809258), (34, 404629), (41, 335546), (71, 193766), (82, 167773), (139, 98974), (142, 96883), (278, 49487), (697, 19738), (1207, 11398), (1394, 9869), (2363, 5822), (2414, 5699), (2911, 4726)]