1217910367454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1\times {\mathrm{131293}}^1$

素因数の和:132620

約数の個数: 32

約数和(自身を含む): 1999174874976

約数和(自身を除く): 781264507522

約数列:

[1, 2, 11, 22, 557, 757, 1114, 1514, 6127, 8327, 12254, 16654, 131293, 262586, 421649, 843298, 1444223, 2888446, 4638139, 9276278, 73130201, 99388801, 146260402, 198777602, 804432211, 1093276811, 1608864422, 2186553622, 55359562157, 110719124314, 608955183727, 1217910367454]

約数ペア:

[(1, 1217910367454), (2, 608955183727), (11, 110719124314), (22, 55359562157), (557, 2186553622), (757, 1608864422), (1114, 1093276811), (1514, 804432211), (6127, 198777602), (8327, 146260402), (12254, 99388801), (16654, 73130201), (131293, 9276278), (262586, 4638139), (421649, 2888446), (843298, 1444223)]