16246100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12524

約数の個数: 36

約数和(自身を含む): 37968924

約数和(自身を除く): 21722824

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12497, 24994, 49988, 62485, 124970, 162461, 249940, 312425, 324922, 624850, 649844, 812305, 1249700, 1624610, 3249220, 4061525, 8123050, 16246100]

約数ペア:

[(1, 16246100), (2, 8123050), (4, 4061525), (5, 3249220), (10, 1624610), (13, 1249700), (20, 812305), (25, 649844), (26, 624850), (50, 324922), (52, 312425), (65, 249940), (100, 162461), (130, 124970), (260, 62485), (325, 49988), (650, 24994), (1300, 12497)]