13151512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 27072000

約数和(自身を除く): 13920488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 751, 796, 1502, 1592, 2189, 3004, 4378, 6008, 8261, 8756, 16522, 17512, 33044, 66088, 149449, 298898, 597796, 1195592, 1643939, 3287878, 6575756, 13151512]

約数ペア:

[(1, 13151512), (2, 6575756), (4, 3287878), (8, 1643939), (11, 1195592), (22, 597796), (44, 298898), (88, 149449), (199, 66088), (398, 33044), (751, 17512), (796, 16522), (1502, 8756), (1592, 8261), (2189, 6008), (3004, 4378)]