13781181088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{12763}}^1$

素因数の和:13637

約数の個数: 48

約数和(自身を含む): 27829400256

約数和(自身を除く): 14048219168

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 823, 1312, 1646, 3292, 6584, 12763, 13168, 25526, 26336, 33743, 51052, 67486, 102104, 134972, 204208, 269944, 408416, 523283, 539888, 1046566, 1079776, 2093132, 4186264, 8372528, 10503949, 16745056, 21007898, 42015796, 84031592, 168063184, 336126368, 430661909, 861323818, 1722647636, 3445295272, 6890590544, 13781181088]

約数ペア:

[(1, 13781181088), (2, 6890590544), (4, 3445295272), (8, 1722647636), (16, 861323818), (32, 430661909), (41, 336126368), (82, 168063184), (164, 84031592), (328, 42015796), (656, 21007898), (823, 16745056), (1312, 10503949), (1646, 8372528), (3292, 4186264), (6584, 2093132), (12763, 1079776), (13168, 1046566), (25526, 539888), (26336, 523283), (33743, 408416), (51052, 269944), (67486, 204208), (102104, 134972)]