1120718170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{783719}}^1$

素因数の和:783750

約数の個数: 32

約数和(自身を含む): 2369969280

約数和(自身を除く): 1249251110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 783719, 1567438, 3918595, 7837190, 8620909, 10188347, 17241818, 20376694, 43104545, 50941735, 86209090, 101883470, 112071817, 224143634, 560359085, 1120718170]

約数ペア:

[(1, 1120718170), (2, 560359085), (5, 224143634), (10, 112071817), (11, 101883470), (13, 86209090), (22, 50941735), (26, 43104545), (55, 20376694), (65, 17241818), (110, 10188347), (130, 8620909), (143, 7837190), (286, 3918595), (715, 1567438), (1430, 783719)]