1219941646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{81667}}^1$

素因数の和:81784

約数の個数: 32

約数和(自身を含む): 2304997632

約数和(自身を除く): 1085055986

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 14938, 81667, 163334, 571669, 898337, 1143338, 1796674, 6288359, 7921699, 12576718, 15843398, 55451893, 87138689, 110903786, 174277378, 609970823, 1219941646]

約数ペア:

[(1, 1219941646), (2, 609970823), (7, 174277378), (11, 110903786), (14, 87138689), (22, 55451893), (77, 15843398), (97, 12576718), (154, 7921699), (194, 6288359), (679, 1796674), (1067, 1143338), (1358, 898337), (2134, 571669), (7469, 163334), (14938, 81667)]