12059580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15461}}^1$

素因数の和:15486

約数の個数: 48

約数和(自身を含む): 36366624

約数和(自身を除く): 24307044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15461, 30922, 46383, 61844, 77305, 92766, 154610, 185532, 200993, 231915, 309220, 401986, 463830, 602979, 803972, 927660, 1004965, 1205958, 2009930, 2411916, 3014895, 4019860, 6029790, 12059580]

約数ペア:

[(1, 12059580), (2, 6029790), (3, 4019860), (4, 3014895), (5, 2411916), (6, 2009930), (10, 1205958), (12, 1004965), (13, 927660), (15, 803972), (20, 602979), (26, 463830), (30, 401986), (39, 309220), (52, 231915), (60, 200993), (65, 185532), (78, 154610), (130, 92766), (156, 77305), (195, 61844), (260, 46383), (390, 30922), (780, 15461)]