713391081

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 1096243200

約数和(自身を除く): 382852119

約数列:

[1, 3, 13, 19, 39, 57, 103, 169, 247, 309, 507, 719, 741, 1339, 1957, 2157, 3211, 4017, 5871, 9347, 9633, 13661, 17407, 25441, 28041, 40983, 52221, 74057, 76323, 121511, 177593, 222171, 330733, 364533, 532779, 962741, 992199, 1407083, 2308709, 2888223, 4221249, 6926127, 12515633, 18292079, 37546899, 54876237, 237797027, 713391081]

約数ペア:

[(1, 713391081), (3, 237797027), (13, 54876237), (19, 37546899), (39, 18292079), (57, 12515633), (103, 6926127), (169, 4221249), (247, 2888223), (309, 2308709), (507, 1407083), (719, 992199), (741, 962741), (1339, 532779), (1957, 364533), (2157, 330733), (3211, 222171), (4017, 177593), (5871, 121511), (9347, 76323), (9633, 74057), (13661, 52221), (17407, 40983), (25441, 28041)]