1201361876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28771}}^1$

素因数の和:28872

約数の個数: 48

約数和(自身を含む): 2503854528

約数和(自身を除く): 1302492652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1606, 1898, 3212, 3796, 10439, 20878, 28771, 41756, 57542, 115084, 316481, 374023, 632962, 748046, 1265924, 1496092, 2100283, 4114253, 4200566, 8228506, 8401132, 16457012, 23103113, 27303679, 46206226, 54607358, 92412452, 109214716, 300340469, 600680938, 1201361876]

約数ペア:

[(1, 1201361876), (2, 600680938), (4, 300340469), (11, 109214716), (13, 92412452), (22, 54607358), (26, 46206226), (44, 27303679), (52, 23103113), (73, 16457012), (143, 8401132), (146, 8228506), (286, 4200566), (292, 4114253), (572, 2100283), (803, 1496092), (949, 1265924), (1606, 748046), (1898, 632962), (3212, 374023), (3796, 316481), (10439, 115084), (20878, 57542), (28771, 41756)]