413794630

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 752328000

約数和(自身を除く): 338533370

約数列:

[1, 2, 5, 10, 199, 269, 398, 538, 773, 995, 1345, 1546, 1990, 2690, 3865, 7730, 53531, 107062, 153827, 207937, 267655, 307654, 415874, 535310, 769135, 1039685, 1538270, 2079370, 41379463, 82758926, 206897315, 413794630]

約数ペア:

[(1, 413794630), (2, 206897315), (5, 82758926), (10, 41379463), (199, 2079370), (269, 1538270), (398, 1039685), (538, 769135), (773, 535310), (995, 415874), (1345, 307654), (1546, 267655), (1990, 207937), (2690, 153827), (3865, 107062), (7730, 53531)]