13488076

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 14635124

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 149, 212, 244, 298, 371, 427, 596, 742, 854, 1043, 1484, 1708, 2086, 3233, 4172, 6466, 7897, 9089, 12932, 15794, 18178, 22631, 31588, 36356, 45262, 55279, 63623, 90524, 110558, 127246, 221116, 254492, 481717, 963434, 1926868, 3372019, 6744038, 13488076]

約数ペア:

[(1, 13488076), (2, 6744038), (4, 3372019), (7, 1926868), (14, 963434), (28, 481717), (53, 254492), (61, 221116), (106, 127246), (122, 110558), (149, 90524), (212, 63623), (244, 55279), (298, 45262), (371, 36356), (427, 31588), (596, 22631), (742, 18178), (854, 15794), (1043, 12932), (1484, 9089), (1708, 7897), (2086, 6466), (3233, 4172)]