260160983204

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{3109}}^1\times {\mathrm{31649}}^1$

素因数の和:35423

約数の個数: 24

約数和(自身を含む): 456131571000

約数和(自身を除く): 195970587796

約数列:

[1, 2, 4, 661, 1322, 2644, 3109, 6218, 12436, 31649, 63298, 126596, 2055049, 4110098, 8220196, 20919989, 41839978, 83679956, 98396741, 196793482, 393586964, 65040245801, 130080491602, 260160983204]

約数ペア:

[(1, 260160983204), (2, 130080491602), (4, 65040245801), (661, 393586964), (1322, 196793482), (2644, 98396741), (3109, 83679956), (6218, 41839978), (12436, 20919989), (31649, 8220196), (63298, 4110098), (126596, 2055049)]