119630576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1181}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 250338144

約数和(自身を除く): 130707568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 487, 974, 1181, 1948, 2362, 3896, 4724, 6331, 7792, 9448, 12662, 15353, 18896, 25324, 30706, 50648, 61412, 101296, 122824, 245648, 575147, 1150294, 2300588, 4601176, 7476911, 9202352, 14953822, 29907644, 59815288, 119630576]

約数ペア:

[(1, 119630576), (2, 59815288), (4, 29907644), (8, 14953822), (13, 9202352), (16, 7476911), (26, 4601176), (52, 2300588), (104, 1150294), (208, 575147), (487, 245648), (974, 122824), (1181, 101296), (1948, 61412), (2362, 50648), (3896, 30706), (4724, 25324), (6331, 18896), (7792, 15353), (9448, 12662)]