1329461994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 3086254080

約数和(自身を除く): 1756792086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 191, 206, 309, 382, 573, 618, 721, 1146, 1337, 1442, 1609, 2163, 2674, 3218, 4011, 4326, 4827, 8022, 9654, 11263, 19673, 22526, 33789, 39346, 59019, 67578, 118038, 137711, 165727, 275422, 307319, 331454, 413133, 497181, 614638, 826266, 921957, 994362, 1160089, 1843914, 2151233, 2320178, 3480267, 4302466, 6453699, 6960534, 12907398, 31653857, 63307714, 94961571, 189923142, 221576999, 443153998, 664730997, 1329461994]

約数ペア:

[(1, 1329461994), (2, 664730997), (3, 443153998), (6, 221576999), (7, 189923142), (14, 94961571), (21, 63307714), (42, 31653857), (103, 12907398), (191, 6960534), (206, 6453699), (309, 4302466), (382, 3480267), (573, 2320178), (618, 2151233), (721, 1843914), (1146, 1160089), (1337, 994362), (1442, 921957), (1609, 826266), (2163, 614638), (2674, 497181), (3218, 413133), (4011, 331454), (4326, 307319), (4827, 275422), (8022, 165727), (9654, 137711), (11263, 118038), (19673, 67578), (22526, 59019), (33789, 39346)]