1330661036

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{39979}}^1$

素因数の和:40193

約数の個数: 24

約数和(自身を含む): 2387765520

約数和(自身を除く): 1057104484

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 628, 8321, 16642, 33284, 39979, 79958, 159916, 2118887, 4237774, 6276703, 8475548, 12553406, 25106812, 332665259, 665330518, 1330661036]

約数ペア:

[(1, 1330661036), (2, 665330518), (4, 332665259), (53, 25106812), (106, 12553406), (157, 8475548), (212, 6276703), (314, 4237774), (628, 2118887), (8321, 159916), (16642, 79958), (33284, 39979)]