305248788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{652241}}^1$

素因数の和:652264

約数の個数: 36

約数和(自身を含む): 830956308

約数和(自身を除く): 525707520

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 652241, 1304482, 1956723, 2608964, 3913446, 5870169, 7826892, 8479133, 11740338, 16958266, 23480676, 25437399, 33916532, 50874798, 76312197, 101749596, 152624394, 305248788]

約数ペア:

[(1, 305248788), (2, 152624394), (3, 101749596), (4, 76312197), (6, 50874798), (9, 33916532), (12, 25437399), (13, 23480676), (18, 16958266), (26, 11740338), (36, 8479133), (39, 7826892), (52, 5870169), (78, 3913446), (117, 2608964), (156, 1956723), (234, 1304482), (468, 652241)]