1008077798390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{180335921}}^1$

素因数の和:180335984

約数の個数: 32

約数和(自身を含む): 1999564703136

約数和(自身を除く): 991486904746

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 180335921, 360671842, 901679605, 1803359210, 2344366973, 4688733946, 7754444603, 11721834865, 15508889206, 23443669730, 38772223015, 77544446030, 100807779839, 201615559678, 504038899195, 1008077798390]

約数ペア:

[(1, 1008077798390), (2, 504038899195), (5, 201615559678), (10, 100807779839), (13, 77544446030), (26, 38772223015), (43, 23443669730), (65, 15508889206), (86, 11721834865), (130, 7754444603), (215, 4688733946), (430, 2344366973), (559, 1803359210), (1118, 901679605), (2795, 360671842), (5590, 180335921)]