13338078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 28879872

約数和(自身を除く): 15541794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 631, 813, 1262, 1626, 1893, 3523, 3786, 7046, 8203, 10569, 16406, 21138, 24609, 49218, 171001, 342002, 513003, 1026006, 2223013, 4446026, 6669039, 13338078]

約数ペア:

[(1, 13338078), (2, 6669039), (3, 4446026), (6, 2223013), (13, 1026006), (26, 513003), (39, 342002), (78, 171001), (271, 49218), (542, 24609), (631, 21138), (813, 16406), (1262, 10569), (1626, 8203), (1893, 7046), (3523, 3786)]