1308267272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{122131}}^1$

素因数の和:122253

約数の個数: 32

約数和(自身を含む): 2667362880

約数和(自身を除く): 1359095608

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 122131, 244262, 488524, 977048, 1587703, 3175406, 6350812, 12579493, 12701624, 25158986, 50317972, 100635944, 163533409, 327066818, 654133636, 1308267272]

約数ペア:

[(1, 1308267272), (2, 654133636), (4, 327066818), (8, 163533409), (13, 100635944), (26, 50317972), (52, 25158986), (103, 12701624), (104, 12579493), (206, 6350812), (412, 3175406), (824, 1587703), (1339, 977048), (2678, 488524), (5356, 244262), (10712, 122131)]