13308735984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{208001}}^1$

素因数の和:208086

約数の個数: 80

約数和(自身を含む): 36315485184

約数和(自身を除く): 23006749200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 208001, 416002, 624003, 832004, 1248006, 1664008, 2496012, 3328016, 4992024, 6448031, 8944043, 9984048, 12896062, 17888086, 19344093, 25792124, 26832129, 35776172, 38688186, 51584248, 53664258, 71552344, 77376372, 103168496, 107328516, 143104688, 154752744, 214657032, 277265333, 309505488, 429314064, 554530666, 831795999, 1109061332, 1663591998, 2218122664, 3327183996, 4436245328, 6654367992, 13308735984]

約数ペア:

[(1, 13308735984), (2, 6654367992), (3, 4436245328), (4, 3327183996), (6, 2218122664), (8, 1663591998), (12, 1109061332), (16, 831795999), (24, 554530666), (31, 429314064), (43, 309505488), (48, 277265333), (62, 214657032), (86, 154752744), (93, 143104688), (124, 107328516), (129, 103168496), (172, 77376372), (186, 71552344), (248, 53664258), (258, 51584248), (344, 38688186), (372, 35776172), (496, 26832129), (516, 25792124), (688, 19344093), (744, 17888086), (1032, 12896062), (1333, 9984048), (1488, 8944043), (2064, 6448031), (2666, 4992024), (3999, 3328016), (5332, 2496012), (7998, 1664008), (10664, 1248006), (15996, 832004), (21328, 624003), (31992, 416002), (63984, 208001)]