3737047990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{7547}}^1$

素因数の和:7873

約数の個数: 48

約数和(自身を含む): 7309754928

約数和(自身を除く): 3572706938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 293, 338, 586, 845, 1465, 1690, 2930, 3809, 7547, 7618, 15094, 19045, 37735, 38090, 49517, 75470, 98111, 99034, 196222, 247585, 490555, 495170, 981110, 1275443, 2211271, 2550886, 4422542, 6377215, 11056355, 12754430, 22112710, 28746523, 57493046, 143732615, 287465230, 373704799, 747409598, 1868523995, 3737047990]

約数ペア:

[(1, 3737047990), (2, 1868523995), (5, 747409598), (10, 373704799), (13, 287465230), (26, 143732615), (65, 57493046), (130, 28746523), (169, 22112710), (293, 12754430), (338, 11056355), (586, 6377215), (845, 4422542), (1465, 2550886), (1690, 2211271), (2930, 1275443), (3809, 981110), (7547, 495170), (7618, 490555), (15094, 247585), (19045, 196222), (37735, 99034), (38090, 98111), (49517, 75470)]