13230294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 33587136

約数和(自身を除く): 20356842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4091, 8182, 12273, 24546, 28637, 45001, 57274, 85911, 90002, 135003, 171822, 200459, 270006, 315007, 400918, 601377, 630014, 945021, 1202754, 1890042, 2205049, 4410098, 6615147, 13230294]

約数ペア:

[(1, 13230294), (2, 6615147), (3, 4410098), (6, 2205049), (7, 1890042), (11, 1202754), (14, 945021), (21, 630014), (22, 601377), (33, 400918), (42, 315007), (49, 270006), (66, 200459), (77, 171822), (98, 135003), (147, 90002), (154, 85911), (231, 57274), (294, 45001), (462, 28637), (539, 24546), (1078, 12273), (1617, 8182), (3234, 4091)]