13074820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 30296448

約数和(自身を除く): 17221628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 577, 1030, 1133, 1154, 2060, 2266, 2308, 2885, 4532, 5665, 5770, 6347, 11330, 11540, 12694, 22660, 25388, 31735, 59431, 63470, 118862, 126940, 237724, 297155, 594310, 653741, 1188620, 1307482, 2614964, 3268705, 6537410, 13074820]

約数ペア:

[(1, 13074820), (2, 6537410), (4, 3268705), (5, 2614964), (10, 1307482), (11, 1188620), (20, 653741), (22, 594310), (44, 297155), (55, 237724), (103, 126940), (110, 118862), (206, 63470), (220, 59431), (412, 31735), (515, 25388), (577, 22660), (1030, 12694), (1133, 11540), (1154, 11330), (2060, 6347), (2266, 5770), (2308, 5665), (2885, 4532)]