15690139036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{42793}}^1$

素因数の和:43462

約数の個数: 48

約数和(自身を含む): 32309127648

約数和(自身を除く): 16618988612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 641, 1282, 2564, 7051, 8333, 14102, 16666, 28204, 33332, 42793, 85586, 91663, 171172, 183326, 366652, 470723, 556309, 941446, 1112618, 1882892, 2225236, 6119399, 12238798, 24477596, 27430313, 54860626, 109721252, 301733443, 356594069, 603466886, 713188138, 1206933772, 1426376276, 3922534759, 7845069518, 15690139036]

約数ペア:

[(1, 15690139036), (2, 7845069518), (4, 3922534759), (11, 1426376276), (13, 1206933772), (22, 713188138), (26, 603466886), (44, 356594069), (52, 301733443), (143, 109721252), (286, 54860626), (572, 27430313), (641, 24477596), (1282, 12238798), (2564, 6119399), (7051, 2225236), (8333, 1882892), (14102, 1112618), (16666, 941446), (28204, 556309), (33332, 470723), (42793, 366652), (85586, 183326), (91663, 171172)]