12832450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 26141184

約数和(自身を除く): 13308734

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 487, 527, 775, 850, 974, 1054, 1550, 2435, 2635, 4870, 5270, 8279, 12175, 13175, 15097, 16558, 24350, 26350, 30194, 41395, 75485, 82790, 150970, 206975, 256649, 377425, 413950, 513298, 754850, 1283245, 2566490, 6416225, 12832450]

約数ペア:

[(1, 12832450), (2, 6416225), (5, 2566490), (10, 1283245), (17, 754850), (25, 513298), (31, 413950), (34, 377425), (50, 256649), (62, 206975), (85, 150970), (155, 82790), (170, 75485), (310, 41395), (425, 30194), (487, 26350), (527, 24350), (775, 16558), (850, 15097), (974, 13175), (1054, 12175), (1550, 8279), (2435, 5270), (2635, 4870)]