13262570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 26339040

約数和(自身を除く): 13076470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 83, 95, 145, 166, 190, 290, 415, 551, 830, 841, 1102, 1577, 1682, 2407, 2755, 3154, 4205, 4814, 5510, 7885, 8410, 12035, 15770, 15979, 24070, 31958, 45733, 69803, 79895, 91466, 139606, 159790, 228665, 349015, 457330, 698030, 1326257, 2652514, 6631285, 13262570]

約数ペア:

[(1, 13262570), (2, 6631285), (5, 2652514), (10, 1326257), (19, 698030), (29, 457330), (38, 349015), (58, 228665), (83, 159790), (95, 139606), (145, 91466), (166, 79895), (190, 69803), (290, 45733), (415, 31958), (551, 24070), (830, 15979), (841, 15770), (1102, 12035), (1577, 8410), (1682, 7885), (2407, 5510), (2755, 4814), (3154, 4205)]