13298984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 12556216

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 251, 296, 358, 502, 716, 1004, 1432, 2008, 6623, 9287, 13246, 18574, 26492, 37148, 44929, 52984, 74296, 89858, 179716, 359432, 1662373, 3324746, 6649492, 13298984]

約数ペア:

[(1, 13298984), (2, 6649492), (4, 3324746), (8, 1662373), (37, 359432), (74, 179716), (148, 89858), (179, 74296), (251, 52984), (296, 44929), (358, 37148), (502, 26492), (716, 18574), (1004, 13246), (1432, 9287), (2008, 6623)]