3913795756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{17467}}^1$

素因数の和:17654

約数の個数: 48

約数和(自身を含む): 7669150720

約数和(自身を除く): 3755354964

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 278, 403, 556, 806, 1612, 1807, 3614, 4309, 7228, 8618, 17236, 17467, 34934, 56017, 69868, 112034, 224068, 227071, 454142, 541477, 908284, 1082954, 2165908, 2427913, 4855826, 7039201, 9711652, 14078402, 28156804, 31562869, 63125738, 75265303, 126251476, 150530606, 301061212, 978448939, 1956897878, 3913795756]

約数ペア:

[(1, 3913795756), (2, 1956897878), (4, 978448939), (13, 301061212), (26, 150530606), (31, 126251476), (52, 75265303), (62, 63125738), (124, 31562869), (139, 28156804), (278, 14078402), (403, 9711652), (556, 7039201), (806, 4855826), (1612, 2427913), (1807, 2165908), (3614, 1082954), (4309, 908284), (7228, 541477), (8618, 454142), (17236, 227071), (17467, 224068), (34934, 112034), (56017, 69868)]