83569460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1097}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 189813456

約数和(自身を除く): 106243996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 586, 1097, 1172, 1465, 2194, 2930, 3809, 4388, 5485, 5860, 7618, 10970, 14261, 15236, 19045, 21940, 28522, 38090, 57044, 71305, 76180, 142610, 285220, 321421, 642842, 1285684, 1607105, 3214210, 4178473, 6428420, 8356946, 16713892, 20892365, 41784730, 83569460]

約数ペア:

[(1, 83569460), (2, 41784730), (4, 20892365), (5, 16713892), (10, 8356946), (13, 6428420), (20, 4178473), (26, 3214210), (52, 1607105), (65, 1285684), (130, 642842), (260, 321421), (293, 285220), (586, 142610), (1097, 76180), (1172, 71305), (1465, 57044), (2194, 38090), (2930, 28522), (3809, 21940), (4388, 19045), (5485, 15236), (5860, 14261), (7618, 10970)]