107513380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1609}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 244243440

約数和(自身を除く): 136730060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 1609, 2570, 3218, 3341, 5140, 6436, 6682, 8045, 13364, 16090, 16705, 20917, 32180, 33410, 41834, 66820, 83668, 104585, 209170, 413513, 418340, 827026, 1654052, 2067565, 4135130, 5375669, 8270260, 10751338, 21502676, 26878345, 53756690, 107513380]

約数ペア:

[(1, 107513380), (2, 53756690), (4, 26878345), (5, 21502676), (10, 10751338), (13, 8270260), (20, 5375669), (26, 4135130), (52, 2067565), (65, 1654052), (130, 827026), (257, 418340), (260, 413513), (514, 209170), (1028, 104585), (1285, 83668), (1609, 66820), (2570, 41834), (3218, 33410), (3341, 32180), (5140, 20917), (6436, 16705), (6682, 16090), (8045, 13364)]