6541155010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{78497}}^1$

素因数の和:79158

約数の個数: 32

約数和(自身を含む): 12699720432

約数和(自身を除く): 6158565422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641, 1282, 3205, 6410, 8333, 16666, 41665, 78497, 83330, 156994, 392485, 784970, 1020461, 2040922, 5102305, 10204610, 50316577, 100633154, 251582885, 503165770, 654115501, 1308231002, 3270577505, 6541155010]

約数ペア:

[(1, 6541155010), (2, 3270577505), (5, 1308231002), (10, 654115501), (13, 503165770), (26, 251582885), (65, 100633154), (130, 50316577), (641, 10204610), (1282, 5102305), (3205, 2040922), (6410, 1020461), (8333, 784970), (16666, 392485), (41665, 156994), (78497, 83330)]