5061181450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{189913}}^1$

素因数の和:189979

約数の個数: 48

約数和(自身を含む): 10385257176

約数和(自身を除く): 5324075726

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 189913, 379826, 949565, 1899130, 2468869, 4747825, 4937738, 7786433, 9495650, 12344345, 15572866, 24688690, 38932165, 61721725, 77864330, 101223629, 123443450, 194660825, 202447258, 389321650, 506118145, 1012236290, 2530590725, 5061181450]

約数ペア:

[(1, 5061181450), (2, 2530590725), (5, 1012236290), (10, 506118145), (13, 389321650), (25, 202447258), (26, 194660825), (41, 123443450), (50, 101223629), (65, 77864330), (82, 61721725), (130, 38932165), (205, 24688690), (325, 15572866), (410, 12344345), (533, 9495650), (650, 7786433), (1025, 4937738), (1066, 4747825), (2050, 2468869), (2665, 1899130), (5330, 949565), (13325, 379826), (26650, 189913)]