13887173660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{12703}}^1$

素因数の和:13922

約数の個数: 48

約数和(自身を含む): 29811511296

約数和(自身を除く): 15924337636

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1163, 2326, 4652, 5815, 11630, 12703, 23260, 25406, 50812, 54661, 63515, 109322, 127030, 218644, 254060, 273305, 546610, 597041, 1093220, 1194082, 2388164, 2985205, 5970410, 11940820, 14773589, 29547178, 59094356, 73867945, 147735890, 295471780, 694358683, 1388717366, 2777434732, 3471793415, 6943586830, 13887173660]

約数ペア:

[(1, 13887173660), (2, 6943586830), (4, 3471793415), (5, 2777434732), (10, 1388717366), (20, 694358683), (47, 295471780), (94, 147735890), (188, 73867945), (235, 59094356), (470, 29547178), (940, 14773589), (1163, 11940820), (2326, 5970410), (4652, 2985205), (5815, 2388164), (11630, 1194082), (12703, 1093220), (23260, 597041), (25406, 546610), (50812, 273305), (54661, 254060), (63515, 218644), (109322, 127030)]