15673644012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{245653}}^1$

素因数の和:246082

約数の個数: 48

約数和(自身を含む): 39481510880

約数和(自身を除く): 23807866868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 4908, 5317, 10634, 15951, 21268, 31902, 63804, 245653, 491306, 736959, 982612, 1473918, 2947836, 3193489, 6386978, 9580467, 12773956, 19160934, 38321868, 100472077, 200944154, 301416231, 401888308, 602832462, 1205664924, 1306137001, 2612274002, 3918411003, 5224548004, 7836822006, 15673644012]

約数ペア:

[(1, 15673644012), (2, 7836822006), (3, 5224548004), (4, 3918411003), (6, 2612274002), (12, 1306137001), (13, 1205664924), (26, 602832462), (39, 401888308), (52, 301416231), (78, 200944154), (156, 100472077), (409, 38321868), (818, 19160934), (1227, 12773956), (1636, 9580467), (2454, 6386978), (4908, 3193489), (5317, 2947836), (10634, 1473918), (15951, 982612), (21268, 736959), (31902, 491306), (63804, 245653)]