12536976886

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{310829}}^1$

素因数の和:310948

約数の個数: 32

約数和(自身を含む): 22320080640

約数和(自身を除く): 9783103754

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 310829, 621658, 2175803, 4351606, 13365647, 20825543, 26731294, 41651086, 93559529, 145778801, 187119058, 291557602, 895498349, 1790996698, 6268488443, 12536976886]

約数ペア:

[(1, 12536976886), (2, 6268488443), (7, 1790996698), (14, 895498349), (43, 291557602), (67, 187119058), (86, 145778801), (134, 93559529), (301, 41651086), (469, 26731294), (602, 20825543), (938, 13365647), (2881, 4351606), (5762, 2175803), (20167, 621658), (40334, 310829)]