773970626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19469}}^1$

素因数の和:19634

約数の個数: 32

約数和(自身を含む): 1373803200

約数和(自身を除く): 599832574

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 19469, 19877, 38938, 39754, 214159, 253097, 428318, 506194, 2706191, 2784067, 5412382, 5568134, 29768101, 35180483, 59536202, 70360966, 386985313, 773970626]

約数ペア:

[(1, 773970626), (2, 386985313), (11, 70360966), (13, 59536202), (22, 35180483), (26, 29768101), (139, 5568134), (143, 5412382), (278, 2784067), (286, 2706191), (1529, 506194), (1807, 428318), (3058, 253097), (3614, 214159), (19469, 39754), (19877, 38938)]