6988893538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{407801}}^1$

素因数の和:407874

約数の個数: 32

約数和(自身を含む): 12331932480

約数和(自身を除く): 5343038942

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 407801, 815602, 4485811, 7748219, 8971622, 15496438, 16719841, 33439682, 85230409, 170460818, 183918251, 317676979, 367836502, 635353958, 3494446769, 6988893538]

約数ペア:

[(1, 6988893538), (2, 3494446769), (11, 635353958), (19, 367836502), (22, 317676979), (38, 183918251), (41, 170460818), (82, 85230409), (209, 33439682), (418, 16719841), (451, 15496438), (779, 8971622), (902, 7748219), (1558, 4485811), (8569, 815602), (17138, 407801)]