26200850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 53012232

約数和(自身を除く): 26811382

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 173, 233, 325, 346, 466, 650, 865, 1165, 1730, 2249, 2330, 3029, 4325, 4498, 5825, 6058, 8650, 11245, 11650, 15145, 22490, 30290, 40309, 56225, 75725, 80618, 112450, 151450, 201545, 403090, 524017, 1007725, 1048034, 2015450, 2620085, 5240170, 13100425, 26200850]

約数ペア:

[(1, 26200850), (2, 13100425), (5, 5240170), (10, 2620085), (13, 2015450), (25, 1048034), (26, 1007725), (50, 524017), (65, 403090), (130, 201545), (173, 151450), (233, 112450), (325, 80618), (346, 75725), (466, 56225), (650, 40309), (865, 30290), (1165, 22490), (1730, 15145), (2249, 11650), (2330, 11245), (3029, 8650), (4325, 6058), (4498, 5825)]