25171036670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 49052231424

約数和(自身を除く): 23881194754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 541, 773, 926, 1082, 1546, 2315, 2705, 3865, 4630, 5410, 6019, 7033, 7730, 10049, 12038, 14066, 20098, 30095, 35165, 50245, 60190, 70330, 100490, 250483, 357899, 418193, 500966, 715798, 836386, 1252415, 1789495, 2090965, 2504830, 3256279, 3578990, 4181930, 4652687, 5436509, 6512558, 9305374, 10873018, 16281395, 23263435, 27182545, 32562790, 46526870, 54365090, 193623359, 387246718, 968116795, 1936233590, 2517103667, 5034207334, 12585518335, 25171036670]

約数ペア:

[(1, 25171036670), (2, 12585518335), (5, 5034207334), (10, 2517103667), (13, 1936233590), (26, 968116795), (65, 387246718), (130, 193623359), (463, 54365090), (541, 46526870), (773, 32562790), (926, 27182545), (1082, 23263435), (1546, 16281395), (2315, 10873018), (2705, 9305374), (3865, 6512558), (4630, 5436509), (5410, 4652687), (6019, 4181930), (7033, 3578990), (7730, 3256279), (10049, 2504830), (12038, 2090965), (14066, 1789495), (20098, 1252415), (30095, 836386), (35165, 715798), (50245, 500966), (60190, 418193), (70330, 357899), (100490, 250483)]