80454866570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36404917}}^1$

素因数の和:36404954

約数の個数: 32

約数和(自身を含む): 165132708048

約数和(自身を除く): 84677841478

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 36404917, 72809834, 182024585, 364049170, 473263921, 618883589, 946527842, 1237767178, 2366319605, 3094417945, 4732639210, 6188835890, 8045486657, 16090973314, 40227433285, 80454866570]

約数ペア:

[(1, 80454866570), (2, 40227433285), (5, 16090973314), (10, 8045486657), (13, 6188835890), (17, 4732639210), (26, 3094417945), (34, 2366319605), (65, 1237767178), (85, 946527842), (130, 618883589), (170, 473263921), (221, 364049170), (442, 182024585), (1105, 72809834), (2210, 36404917)]