13403170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 28460160

約数和(自身を除く): 15056990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 121, 190, 209, 242, 265, 418, 530, 583, 605, 1007, 1045, 1166, 1210, 1331, 2014, 2090, 2299, 2662, 2915, 4598, 5035, 5830, 6413, 6655, 10070, 11077, 11495, 12826, 13310, 22154, 22990, 25289, 32065, 50578, 55385, 64130, 70543, 110770, 121847, 126445, 141086, 243694, 252890, 352715, 609235, 705430, 1218470, 1340317, 2680634, 6701585, 13403170]

約数ペア:

[(1, 13403170), (2, 6701585), (5, 2680634), (10, 1340317), (11, 1218470), (19, 705430), (22, 609235), (38, 352715), (53, 252890), (55, 243694), (95, 141086), (106, 126445), (110, 121847), (121, 110770), (190, 70543), (209, 64130), (242, 55385), (265, 50578), (418, 32065), (530, 25289), (583, 22990), (605, 22154), (1007, 13310), (1045, 12826), (1166, 11495), (1210, 11077), (1331, 10070), (2014, 6655), (2090, 6413), (2299, 5830), (2662, 5035), (2915, 4598)]