13383568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 29553664

約数和(自身を除く): 16170096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 223, 242, 248, 341, 446, 484, 496, 682, 892, 968, 1364, 1784, 1936, 2453, 2728, 3568, 3751, 4906, 5456, 6913, 7502, 9812, 13826, 15004, 19624, 26983, 27652, 30008, 39248, 53966, 55304, 60016, 76043, 107932, 110608, 152086, 215864, 304172, 431728, 608344, 836473, 1216688, 1672946, 3345892, 6691784, 13383568]

約数ペア:

[(1, 13383568), (2, 6691784), (4, 3345892), (8, 1672946), (11, 1216688), (16, 836473), (22, 608344), (31, 431728), (44, 304172), (62, 215864), (88, 152086), (121, 110608), (124, 107932), (176, 76043), (223, 60016), (242, 55304), (248, 53966), (341, 39248), (446, 30008), (484, 27652), (496, 26983), (682, 19624), (892, 15004), (968, 13826), (1364, 9812), (1784, 7502), (1936, 6913), (2453, 5456), (2728, 4906), (3568, 3751)]