1293383470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{120539}}^1$

素因数の和:120612

約数の個数: 32

約数和(自身を含む): 2473480800

約数和(自身を除く): 1180097330

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 120539, 241078, 602695, 1205390, 3495631, 4459943, 6991262, 8919886, 17478155, 22299715, 34956310, 44599430, 129338347, 258676694, 646691735, 1293383470]

約数ペア:

[(1, 1293383470), (2, 646691735), (5, 258676694), (10, 129338347), (29, 44599430), (37, 34956310), (58, 22299715), (74, 17478155), (145, 8919886), (185, 6991262), (290, 4459943), (370, 3495631), (1073, 1205390), (2146, 602695), (5365, 241078), (10730, 120539)]