425121606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{259537}}^1$

素因数の和:259565

約数の個数: 48

約数和(自身を含む): 1133661984

約数和(自身を除く): 708540378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 259537, 519074, 778611, 1557222, 1816759, 2335833, 3373981, 3633518, 4671666, 5450277, 6747962, 10121943, 10900554, 16350831, 20243886, 23617867, 30365829, 32701662, 47235734, 60731658, 70853601, 141707202, 212560803, 425121606]

約数ペア:

[(1, 425121606), (2, 212560803), (3, 141707202), (6, 70853601), (7, 60731658), (9, 47235734), (13, 32701662), (14, 30365829), (18, 23617867), (21, 20243886), (26, 16350831), (39, 10900554), (42, 10121943), (63, 6747962), (78, 5450277), (91, 4671666), (117, 3633518), (126, 3373981), (182, 2335833), (234, 1816759), (273, 1557222), (546, 778611), (819, 519074), (1638, 259537)]