1207343228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3347}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 2603833344

約数和(自身を除く): 1396490116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 991, 1982, 3347, 3964, 6694, 6937, 12883, 13388, 13874, 23429, 25766, 27748, 43511, 46858, 51532, 87022, 90181, 93716, 174044, 180362, 304577, 360724, 609154, 1218308, 3316877, 6633754, 13267508, 23218139, 43119401, 46436278, 86238802, 92872556, 172477604, 301835807, 603671614, 1207343228]

約数ペア:

[(1, 1207343228), (2, 603671614), (4, 301835807), (7, 172477604), (13, 92872556), (14, 86238802), (26, 46436278), (28, 43119401), (52, 23218139), (91, 13267508), (182, 6633754), (364, 3316877), (991, 1218308), (1982, 609154), (3347, 360724), (3964, 304577), (6694, 180362), (6937, 174044), (12883, 93716), (13388, 90181), (13874, 87022), (23429, 51532), (25766, 46858), (27748, 43511)]