98450690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 191525040

約数和(自身を除く): 93074350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 2389, 3170, 4121, 4778, 8242, 11945, 20605, 23890, 31057, 41210, 62114, 155285, 310570, 757313, 1514626, 3786565, 7573130, 9845069, 19690138, 49225345, 98450690]

約数ペア:

[(1, 98450690), (2, 49225345), (5, 19690138), (10, 9845069), (13, 7573130), (26, 3786565), (65, 1514626), (130, 757313), (317, 310570), (634, 155285), (1585, 62114), (2389, 41210), (3170, 31057), (4121, 23890), (4778, 20605), (8242, 11945)]