13213088

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 30248064

約数和(自身を除く): 17034976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 967, 976, 1708, 1934, 1952, 3416, 3868, 6769, 6832, 7736, 13538, 13664, 15472, 27076, 30944, 54152, 58987, 108304, 117974, 216608, 235948, 412909, 471896, 825818, 943792, 1651636, 1887584, 3303272, 6606544, 13213088]

約数ペア:

[(1, 13213088), (2, 6606544), (4, 3303272), (7, 1887584), (8, 1651636), (14, 943792), (16, 825818), (28, 471896), (32, 412909), (56, 235948), (61, 216608), (112, 117974), (122, 108304), (224, 58987), (244, 54152), (427, 30944), (488, 27076), (854, 15472), (967, 13664), (976, 13538), (1708, 7736), (1934, 6832), (1952, 6769), (3416, 3868)]