294996078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1913}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 689729040

約数和(自身を除く): 394732962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 659, 1318, 1913, 1977, 3826, 3954, 5739, 5931, 8567, 11478, 11862, 17134, 17217, 24869, 25701, 34434, 49738, 51402, 74607, 77103, 149214, 154206, 223821, 447642, 1260667, 2521334, 3782001, 7564002, 11346003, 16388671, 22692006, 32777342, 49166013, 98332026, 147498039, 294996078]

約数ペア:

[(1, 294996078), (2, 147498039), (3, 98332026), (6, 49166013), (9, 32777342), (13, 22692006), (18, 16388671), (26, 11346003), (39, 7564002), (78, 3782001), (117, 2521334), (234, 1260667), (659, 447642), (1318, 223821), (1913, 154206), (1977, 149214), (3826, 77103), (3954, 74607), (5739, 51402), (5931, 49738), (8567, 34434), (11478, 25701), (11862, 24869), (17134, 17217)]