9970979252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{116707}}^1$

素因数の和:116808

約数の個数: 48

約数和(自身を含む): 19763799552

約数和(自身を除く): 9792820300

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 2756, 3286, 6572, 21359, 42718, 85436, 116707, 233414, 466828, 1517191, 3034382, 3617917, 6068764, 6185471, 7235834, 12370942, 14471668, 24741884, 47032921, 80411123, 94065842, 160822246, 188131684, 191749601, 321644492, 383499202, 766998404, 2492744813, 4985489626, 9970979252]

約数ペア:

[(1, 9970979252), (2, 4985489626), (4, 2492744813), (13, 766998404), (26, 383499202), (31, 321644492), (52, 191749601), (53, 188131684), (62, 160822246), (106, 94065842), (124, 80411123), (212, 47032921), (403, 24741884), (689, 14471668), (806, 12370942), (1378, 7235834), (1612, 6185471), (1643, 6068764), (2756, 3617917), (3286, 3034382), (6572, 1517191), (21359, 466828), (42718, 233414), (85436, 116707)]