13530187956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{21871}}^1$

素因数の和:23572

約数の個数: 48

約数和(自身を含む): 32609927168

約数和(自身を除く): 19079739212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1663, 3326, 4989, 6652, 9978, 19956, 21871, 43742, 51553, 65613, 87484, 103106, 131226, 154659, 206212, 262452, 309318, 618636, 678001, 1356002, 2034003, 2712004, 4068006, 8136012, 36371473, 72742946, 109114419, 145485892, 218228838, 436457676, 1127515663, 2255031326, 3382546989, 4510062652, 6765093978, 13530187956]

約数ペア:

[(1, 13530187956), (2, 6765093978), (3, 4510062652), (4, 3382546989), (6, 2255031326), (12, 1127515663), (31, 436457676), (62, 218228838), (93, 145485892), (124, 109114419), (186, 72742946), (372, 36371473), (1663, 8136012), (3326, 4068006), (4989, 2712004), (6652, 2034003), (9978, 1356002), (19956, 678001), (21871, 618636), (43742, 309318), (51553, 262452), (65613, 206212), (87484, 154659), (103106, 131226)]