7029220270

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{38603}}^1$

素因数の和:38880

約数の個数: 32

約数和(自身を含む): 12841234560

約数和(自身を除く): 5812014290

約数列:

[1, 2, 5, 10, 131, 139, 262, 278, 655, 695, 1310, 1390, 18209, 36418, 38603, 77206, 91045, 182090, 193015, 386030, 5056993, 5365817, 10113986, 10731634, 25284965, 26829085, 50569930, 53658170, 702922027, 1405844054, 3514610135, 7029220270]

約数ペア:

[(1, 7029220270), (2, 3514610135), (5, 1405844054), (10, 702922027), (131, 53658170), (139, 50569930), (262, 26829085), (278, 25284965), (655, 10731634), (695, 10113986), (1310, 5365817), (1390, 5056993), (18209, 386030), (36418, 193015), (38603, 182090), (77206, 91045)]