1309792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:143

約数の個数: 36

約数和(自身を含む): 2859948

約数和(自身を除く): 1550156

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 3721, 5368, 7442, 10736, 14884, 21472, 29768, 40931, 59536, 81862, 119072, 163724, 327448, 654896, 1309792]

約数ペア:

[(1, 1309792), (2, 654896), (4, 327448), (8, 163724), (11, 119072), (16, 81862), (22, 59536), (32, 40931), (44, 29768), (61, 21472), (88, 14884), (122, 10736), (176, 7442), (244, 5368), (352, 3721), (488, 2684), (671, 1952), (976, 1342)]