16205280806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{407639}}^1$

素因数の和:407804

約数の個数: 32

約数和(自身を含む): 28763078400

約数和(自身を除く): 12557797594

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 19877, 39754, 407639, 815278, 4484029, 5299307, 8968058, 10598614, 56661821, 58292377, 113323642, 116584754, 623280031, 736603673, 1246560062, 1473207346, 8102640403, 16205280806]

約数ペア:

[(1, 16205280806), (2, 8102640403), (11, 1473207346), (13, 1246560062), (22, 736603673), (26, 623280031), (139, 116584754), (143, 113323642), (278, 58292377), (286, 56661821), (1529, 10598614), (1807, 8968058), (3058, 5299307), (3614, 4484029), (19877, 815278), (39754, 407639)]