1447888910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 2873707200

約数和(自身を除く): 1425818290

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1117, 1534, 1690, 2197, 2234, 3835, 4394, 5585, 7670, 9971, 10985, 11170, 14521, 19942, 21970, 29042, 49855, 65903, 72605, 99710, 129623, 131806, 145210, 188773, 259246, 329515, 377546, 648115, 659030, 856739, 943865, 1296230, 1713478, 1887730, 2454049, 4283695, 4908098, 8567390, 11137607, 12270245, 22275214, 24540490, 55688035, 111376070, 144788891, 289577782, 723944455, 1447888910]

約数ペア:

[(1, 1447888910), (2, 723944455), (5, 289577782), (10, 144788891), (13, 111376070), (26, 55688035), (59, 24540490), (65, 22275214), (118, 12270245), (130, 11137607), (169, 8567390), (295, 4908098), (338, 4283695), (590, 2454049), (767, 1887730), (845, 1713478), (1117, 1296230), (1534, 943865), (1690, 856739), (2197, 659030), (2234, 648115), (3835, 377546), (4394, 329515), (5585, 259246), (7670, 188773), (9971, 145210), (10985, 131806), (11170, 129623), (14521, 99710), (19942, 72605), (21970, 65903), (29042, 49855)]