79688050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{122597}}^1$

素因数の和:122622

約数の個数: 24

約数和(自身を含む): 159622596

約数和(自身を除く): 79934546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 122597, 245194, 612985, 1225970, 1593761, 3064925, 3187522, 6129850, 7968805, 15937610, 39844025, 79688050]

約数ペア:

[(1, 79688050), (2, 39844025), (5, 15937610), (10, 7968805), (13, 6129850), (25, 3187522), (26, 3064925), (50, 1593761), (65, 1225970), (130, 612985), (325, 245194), (650, 122597)]