13111729197

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 20900436480

約数和(自身を除く): 7788707283

約数列:

[1, 3, 7, 21, 29, 87, 197, 203, 293, 373, 591, 609, 879, 1119, 1379, 2051, 2611, 4137, 5713, 6153, 7833, 8497, 10817, 17139, 25491, 32451, 39991, 57721, 59479, 73481, 75719, 109289, 119973, 173163, 178437, 220443, 227157, 327867, 404047, 514367, 765023, 1212141, 1543101, 1673909, 2130949, 2295069, 3169381, 5021727, 6392847, 9508143, 11717363, 14916643, 21529933, 22185667, 35152089, 44749929, 64589799, 66557001, 150709531, 452128593, 624368057, 1873104171, 4370576399, 13111729197]

約数ペア:

[(1, 13111729197), (3, 4370576399), (7, 1873104171), (21, 624368057), (29, 452128593), (87, 150709531), (197, 66557001), (203, 64589799), (293, 44749929), (373, 35152089), (591, 22185667), (609, 21529933), (879, 14916643), (1119, 11717363), (1379, 9508143), (2051, 6392847), (2611, 5021727), (4137, 3169381), (5713, 2295069), (6153, 2130949), (7833, 1673909), (8497, 1543101), (10817, 1212141), (17139, 765023), (25491, 514367), (32451, 404047), (39991, 327867), (57721, 227157), (59479, 220443), (73481, 178437), (75719, 173163), (109289, 119973)]